Protective Silicone Sleeve Flask Silicone Boot Base Cover Fog 12oz 21oz 24OZ Wide Mouth Water Bottle for Hydro Flask,Simple Modern,Takeya,MIRA, Iron Flask (12-24OZ, Black) 12-24OZ beesfit Made from BPA-free

Made from BPA-free

Liners size: mitt--6

Fast response and precise navigation

The versatile gel mask can be frozen to relieves stress

Durable box joint is built for continuous usage

Protective Silicone Sleeve Flask Silicone Boot Base Cover Fog 12oz 21oz 24OZ Wide Mouth Water Bottle for Hydro Flask,Simple Modern,Takeya,MIRA, Iron Flask (12-24OZ, Black) 12-24OZ beesfit Made from BPA-freeProtective Silicone Sleeve Flask Silicone Boot Base Cover Fog 12oz 21oz 24OZ Wide Mouth Water Bottle for Hydro Flask,Simple Modern,Takeya,MIRA, Iron Flask (12 24OZ, Black) Product Features SMART DESIGN create a bright new looking for your favourite flask. Warning: silicone boot only, flask water bottle is excluded. Snug fitting Fits Hydro Flask 12 24 oz stainless steel wide mouth water bottles and the other brand water bottles in the same wide