Material: high-grade aluminum microfiber cloth + green insulation<br>Size: 8 X 8 X 24 CM (you can put a 350 ML bottle bags)<br>Holding time: 3-4 hours <br>Color:1,2,3,4,5,6,7<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5627a9f8f000010fdfedfbb4-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">