Package content: the package comes with 10 pieces of beer bottle sleeves in 5 different colors, each color for 2 pieces bottle sleeves, each one measure 0.3 cm/ 0.12 inch in thickness; Please confirm your needed size purchaseHard-wearing material: bottle coolers are made of quality neoprene material, detailed stitching and to use, keep your drink ice cold and your hands warm and dry even in the , and flexible to Contact, easy to on and from bottles, machine washable and quickly dry, durable enough to you long timeClassic and vibrant colors easily match your beer bottles and you more and pleasure, looks exquisite and Ring zipper design: featuring a ring zipper closure, the beer bottle cooler sleeve is easy to easy to up and down, can attach most 330 ml beer bottles, helps insulate and keeps your beer cold, also protects your hands from low temperatureVersatile applications: these neoprene bottle sleeves are suitable for occasions like birthday party, wine party, , gathering, Thanksgiving Day, Christmas parties, New Year, backyard barbecue, outdoor picnic, camping, sporting, hiking and other occasions, enable you to drink your beer anywhere anytime you likeColour: as shownMaterial: neopreneSize: 19 x 6.5cmPackage Contents:2 x white beer bottle sleeves2 x black beer bottle sleeves2 x red beer bottle sleeves2 x blue beer bottle sleeves2 x green beer bottle sleevesOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.