Well this work instead of a sweatband in a hard hat? Is it absorbing moisture of is it water resistant?

The effect of this is to reduce the circumference of the hat。

Would this work for a beret that keeps falling down over my eyes?

I realise this is a bit late in the day but berets are typically wool, military berets have a string chord inside a leather band that you can tighten but otherwise using hot and cold water to stretch and shrink the rim then stretching it on to your head where you’d want it to sit and leaving it on wet to set the size should also work too

Will they stick to one another to make a thicker size

I have done that. Just wish the foam was a more open flexible structure. However not seen any.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

23 Pieces Hat Size Tape Hat Size Reducer Foam Reducing Tape Roll Self Adhesive for Cap

Product ID: 174462851

Details

Brand
Outus
Colour
Multicoloured
Material
Foam
Number of items
23
Recommended uses for product
[Body Indoor

📏23 versatile size strips

🧴strong self-adhesive backing

🧽soft foam for comfort & shock absorption

790764₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Description

🎩 Snug hats, zero hassle—fit like a boss!

SHARE THE STYLE - 23 pieces per pack with multiple colors and sizes—enough to upgrade your entire hat collection or gift friends.
EFFORTLESS APPLICATION - Peel-and-stick self-adhesive design lets you adjust your hat in seconds—no tools needed.
PERFECT FIT EVERY TIME - Multiple sizes (3mm, 4mm, 5mm) ensure your hat fits like it was custom-made.
UNIVERSAL COMPATIBILITY - Works seamlessly on leather, felt, straw, and cloth hats—your go-to solution for all styles.
COMFORT MEETS DURABILITY - Soft foam material cushions your head while providing heat insulation and shock absorption.

This 23-piece hat size reducer set features soft, durable foam strips in multiple thicknesses (3mm, 4mm, 5mm) with a strong self-adhesive backing. Designed for easy peel-and-stick application, it fits various hat materials including leather, felt, and straw. The foam provides shock absorption and heat insulation, ensuring comfort while securing your hat perfectly. Ideal for professionals who demand both style and function, this pack offers enough variety and quantity to customize multiple hats or share with friends.

Specifications

ASIN	B07ZF66QF6
Adhesive Format	roll
Adhesive Location	back
Adhesive Material	Adhesive
Adhesive Side Count	1
Best Sellers Rank	72,451 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 148 in Arts & Crafts Tape
Brand	Outus
Colour	Multicoloured
Compatible Material	Leather, Felt, Straw
Configuration	6x3mm White, 6x3mm Black, 5x4mm Black, 5x5mm Black, 1x3mm Black Foam Strip
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (8,312)
Included Components	Pack of 23 hat size reduction bands (6 x 3 mm white, 6 x 3 mm black, 5 x 4 mm black, 5 x 5 mm black) and 1 foam tape roll
Item Dimensions L x W x Thickness	16L x 12W x 2.1Th centimetres
Item Resistance	not_water_resistant
Item Thickness	5 Millimetres
Manufacturer	Outus
Manufacturer Part Number	Outus-Arts & Crafts Tape-04
Material	Foam
Model Number	Outus-Arts & Crafts Tape-04
Number of Items	23
Number of Packs	1
Other Special Features of the Product	Durable
Recommended Uses For Product	[Body, Indoor, Outdoor]
Size Name	as the picture shows
Surface Recommendation	Cloth
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

790764₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews