Where are these made?

I wash mine in the washer on a delicate cycle all of The time , they haven’t fallen apart yet! Lol just don’t dry them in the dryer , Air dry only.

Is the zipper durable?

Zipper is very good.. best I’ve seen.. I have 16 and zippers still working great.

I wash mine in the washer on a delicate cycle all of The time , they haven’t fallen apart yet! Lol just don’t dry them in the dryer , Air dry only.

How can I clean these?

I have used and greatly enjoy the Zip up Bottle Sleeves. I have used UV Phone Soap to disinfect, and also wiping with hot water cloth.

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We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

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Our Other Brands:Hewyn|Selfship

Beer Bottle Sleeve Insulators 12oz 330ml Standard Beer Bottle Cooler Covers Zip-up Bottle Jacket 12OZ Beer Bottle Holder Non-slip Thick Neoprene Sleeves 4PC Pack (Black/Red/Blue/Grey)

Beer Bottle Sleeve Insulators 12oz 330ml Standard Beer Bottle Cooler Covers Zip-up Bottle Jacket 12OZ Beer Bottle Holder Non-slip Thick Neoprene Sleeves 4PC Pack (Black/Red/Blue/Grey)

Product ID: 484525059

Details

Brand
WK IEASON
Colour
Item Volume
330
Material
Neoprene
Size
Medium

🧊Keeps drinks chilled longer

❄️Insulated neoprene locks cold

🖐️Non-slip, dry grip guaranteed

Description

❄️ Keep it cool, keep it stylish — your bottle’s new best friend!

GRIP GO - Non-slip, stretchable fabric ensures a secure, comfortable hold on your favorite long-neck bottles.
PACK PLAY - Lightweight, foldable design fits easily in your bag—perfect for spontaneous hangouts or outdoor adventures.
VIBRANT VIBES - Four vivid colors (Black, Red, Blue, Grey) to match your mood and elevate every social occasion.
CHILL LIKE A PRO - Premium insulated neoprene keeps your 12oz bottle icy cold longer than standard sleeves.
CONFIDENCE IN EVERY SIP - Backed by 100% satisfaction guarantee and quick customer support for worry-free enjoyment.

The WK IEASON Beer Bottle Sleeve Insulators are premium neoprene covers designed to fit standard 12oz (330ml) long-neck bottles. Featuring superior insulation and a non-slip grip, these sleeves keep your drinks colder longer while protecting your hands from the chill. Available in four vibrant colors, they combine style with portability and durability, making them ideal for social gatherings, outdoor events, or everyday use. With reinforced stitching and a satisfaction guarantee, these sleeves are a must-have accessory for any beverage connoisseur.

Specifications

ASIN	B0933638B6
Best Sellers Rank	#1,174,585 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #713 in Wine Accessories
Brand	WK IEASON
Colour	Black/Red/Blue/Grey
Customer Reviews	4.6 out of 5 stars 1,083 Reviews
Enclosure Material	Neoprene
Item Dimensions W x H	5.6W x 18.5H Centimeters
Item Volume	330 Millilitres
Item Weight	3 Ounces
Manufacturer	WKIEASON
Manufacturer Part Number	WKBSL001
Material	Neoprene
Model number	WKBSL001
Product Dimensions	5.6W x 18.5H Centimeters
Size	Medium
UPC	728062200915
Volume Capacity	330 Millilitres

Reviews

R**.

Nice product

14.12.2025

S**S

Best koozies I have found

19.08.2025

S**.

Fancy, tun ihren Dienst. Stinken aber.

Diese Flaschenüberzieher sehen fancy aus. Sie halten echt kühl. Sie sind gut passend. Aber der Geruch ist unterirdisch. So schlimm rochen früher in den 70er die Badekappen aus Gummi. Echt widerlich.

15.01.2026

D**N

Nice koozies

21.06.2025

J**K

Comfortable in your hand

16.02.2026

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