--- product_id: 253984659 title: "KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults" brand: "klubi" price: "1992377₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/253984659-klubi-science-gifts-for-adults-i-periodically-need-caffeine-tumbler store_origin: VN region: Vietnam --- # 3 hrs hot BPA-free stainless steel 9+ hrs cold KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults **Brand:** klubi **Price:** 1992377₫ **Availability:** ❌ Out of Stock ## Summary > ☕ Fuel your genius with every sip! ## Quick Answers - **What is this?** KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults by klubi - **How much does it cost?** 1992377₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/253984659-klubi-science-gifts-for-adults-i-periodically-need-caffeine-tumbler) ## Best For - klubi enthusiasts ## Why This Product - Trusted klubi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Safe:** Made from 18/8 food-grade stainless steel, BPA-free and rust-resistant for daily dependable use. - • **Science Meets Style:** Sleek 20oz Chemistry Gold tumbler designed for science lovers who want to flaunt their passion with every sip. - • **Stay Hot, Stay Cool:** Double-wall vacuum insulation keeps drinks hot for 3 hours and cold for over 9 hours—perfect for long workdays or lab sessions. - • **Gift-Ready Packaging:** Elegantly packaged and ready to impress science teachers, professors, and caffeine aficionados alike. - • **Leak-Resistant Convenience:** Clear push-on lid ensures spill-proof portability, ideal for busy professionals on the move. ## Overview The KLUBI 20oz 'I Periodically Need Caffeine' tumbler is a premium, science-themed insulated drinkware crafted from BPA-free 18/8 stainless steel. It keeps beverages hot for 3 hours and cold for over 9, featuring a spill-resistant clear lid and a stylish Chemistry Gold finish. Perfectly sized for daily use, it’s an ideal gift for science teachers, professionals, and enthusiasts who want to combine function with flair. ## Description This 20oz chemistry-themed coffee tumbler is the perfect gift for teachers, science enthusiasts, and biology lovers. Made from 18/8 food-grade stainless steel, it is BPA-free, durable, and rust-resistant. The double-wall vacuum insulation keeps your beverages hot for 3 hours and cold for 9, making it ideal for coffee, tea, or any drink of choice. The spill-resistant, clear push-on lid ensures portability and convenience, whether you’re at home, work, or on-the-go. With a 20oz capacity, it fits in most cup holders, offering both functionality and style for adults, professors, and geeks alike. ## Features - PERFECT SCIENCE TEACHER GIFTS: This 20oz tumbler is an ideal gift for science teacher gifts, making it a great choice for biology gifts, chemistry gifts, and gifts for science teachers. Whether you're shopping for science teacher gifts for men or science teacher gifts for women, this i periodically need caffeine tumbler is the perfect addition to any science lover's collection. - SCIENCE GIFTS FOR ADULTS: Celebrate special occasions with this unique tumbler that doubles as a science gift for women and science gifts for adults. It’s a fun and functional option for those who enjoy funny science gifts or unique science teacher gifts. This tumbler is a perfect fit for any science gifts for women or science teacher gifts for men. - 3 HOURS HOT, 9+ HOURS COLD: Featuring double-wall insulation, this i periodically need caffeine tumbler keeps your drinks hot for 3 hours and cold for 9+ hours. Whether you're enjoying coffee, tea, or a smoothie, this tumbler ensures your beverages stay at the perfect temperature. It’s a must-have for any chemistry gifts for adults or science coffee tumbler collection. - EZ SLIDE LID & EASY MAINTENANCE: The clear, push-on lid makes this tumbler leak-resistant and spill-proof. It's made from BPA-free materials and is dishwasher safe, making it easy to clean and maintain. This science coffee tumbler is durable and perfect for daily use, ensuring your science teacher gifts for women stay in top condition while offering a practical design for science nerd gifts enthusiasts. - QUALITY YOU CAN COUNT ON: At KLUBI, we pride ourselves on offering high-quality products that exceed your expectations. If you’re not satisfied with your chemistry gifts purchase, let us know, and we’ll make it right. Your tumbler comes elegantly packaged with a lid—perfect for any occasion and ready to give as gifts for science teachers men or gifts for science lovers. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | KLUBI | | Colour | Chemistry Gold (20 Ounce) | | Product Dimensions | 10.16 x 10.16 x 20.32 cm; 340 g | | Special Features | Portable | | Item Weight | 340 g | ## Product Details - **Brand:** KLUBI - **Material:** Stainless Steel - **Colour:** Chemistry Gold (20 Ounce) - **Capacity:** 20 Fluid Ounces - **Special feature:** Portable ## Images ![KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults - Image 1](https://m.media-amazon.com/images/I/71h1jFPUy7L.jpg) ![KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults - Image 2](https://m.media-amazon.com/images/I/719ad2uoH+L.jpg) ![KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults - Image 3](https://m.media-amazon.com/images/I/81KeMbIKy8L.jpg) ![KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults - Image 4](https://m.media-amazon.com/images/I/81AHvg6ukJL.jpg) ![KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gift for Teachers Biology Gifts for Science Lovers Teacher Presents For Men Chemistry Present for Adults - Image 5](https://m.media-amazon.com/images/I/81m0UvVNrTL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Frequently Bought Together - KLUBI Science Gifts for Adults - I Periodically Need Caffeine Tumbler 20oz Funny Gifts for Science Teachers Biology Gifts for Science Lovers Science Teacher Gifts For Men Chemistry Gifts for Adults - Socks Men's Women's Novelty Crew Funny Crazy Gift - Caffeine Beaker Mug, Caffeine Molecule Mug - Chemistry Mug 16 oz Borosilicate Glass Coffee Mugs with Handle and Measuring for Coffee, Latte, Tea or Hot and Cold Beverage - Tea Coffee Mug --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/253984659-klubi-science-gifts-for-adults-i-periodically-need-caffeine-tumbler](https://www.desertcart.vn/products/253984659-klubi-science-gifts-for-adults-i-periodically-need-caffeine-tumbler) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*