The chunky silicone sleeve is designed to aesthetically resemble a puffer jacket, fully encapsulating and protecting the glass inside.

Details: Wide Drinking Mouth, Chunky Silicone Sleeve, Dishwasher Safe, Comfortable Carry Cap

Materials: Glass, Food Grade Silicone Rubber, Polypropelene

BPA, Lead, Cadmium, Phthalate Free

Size: 27oz / 800ml