Specification: Color: Silver Weight: 95 g / Stk Size: 21.5 * 3.5 cm Material: 304 stainless steel Thickness: 1.0mm Package includes: 2 * stainless steel beer cooler ADVANCED COOLING TECHNOLOGY - Made of high quality stainless steel with advanced cooling technology,sturdy and durable,anti-rust and corrosion resistance,sturdy construction that guarantees countless times excellent usage,keep your drink cold without excess Enjoy the experience of having your beer cold for longer.Keep your beer cold to the last sip without thinning your beer. TIME-SAVING - Simply freeze the beer cooler for 45 minutes,then pour it directly into the long neck beer bottle (at least 8.5 high).The beer cools quickly and goes with most of the long neck beer bottles and some soft drink bottles.Wash after use,towel dry and stick back in the freezer for your next use. PERFECT BEER GIFTS - Freeze more beer wand for your BBQ party,pool games,beer pong,camping,fishing,beach and wedding gifts,bachelor and bachelorette party gifts,camping,events or whenever you just want to relax and unwind with a cold beer at one hot day.This beer accessory is a perfect beer gift for men and women.