Bottle holder,Can cooler, can holder, bottle cooler Bottle holder(Can cooler, bottle cooler)The custom neoprene coolers keep cola, beer, milk, yoghurt... cool or warm. And it ... is suitable for promotion, retail or as gift.1)Material: neoprene2) Different colors/sizes/thickness are available.3) ... (with zip or without zip) to suit the bottle or can. Bottle holder(Can cooler, bottle cooler)