Collapsible Travel Mug Pet Cushion This bottle Insulator holder will

This bottle Insulator holder will allow you to keep your beer

Simply clean with a drop of dish soap

and is long lasting

No folding or matching clean socks

Elastic stretch

Collapsible Travel Mug Pet Cushion This bottle Insulator holder willCan stretch to shrink, can be long or short! Pull for a moment to be longer. Click once again to short. Hot Summer, you can put in ice water. Heart cool, heart flying! In winter, you can also install hot water below 60 ,take it with you, keep it warm and quench your thirst. Excellent safety seal, no need to worry about side leakage problem! Features: Diameter: 9cm Height: 12cm(5cm after folding ) Capacity: 350ml Colors: Red, rose red, blue, green,