【Perfect fit】Our water bottle sleeve is compatible with Cirkul 32oz plastic and stainless steel water bottles. It can firmly fits your water bottle and reduce condensate water in the bottle. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Cirkul. 【Perfect fit】Our water bottle sleeve is compatible with Cirkul 32oz plastic and stainless steel water bottles. It can firmly fits your water bottle and reduce condensate water in the bottle. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Cirkul. 【High quality materials】The water bottle cover is made of high quality neoprene, which can effectively absorb sweat and prevent your hands from getting wet from water droplets when you are holding the water cup, and it can also prevent from getting wet on the table, car, or bag, to make sure you have a good drinking experience. 【Heat preservation】The Water Bottle Insulated Cover maintains temperature and provides optimal drinking temperature. It keeps water warm 4 times longer than without an insulated cover. 【Thoughtful design】The water bottle covers come in a variety of colorways and are practical and stylish. Soft fabric provides full protection for your water bottle against scratches and dents. The ergonomic design allows for an easy grip. 【Easy to Clean】 Made for regular use,water bottle cover is designed for frequent uses，Soft, stretchy and lightweigh，It can be machine washed and can withstand daily wear, making your bottle stay in the optimal appearance.