b. box Silicone protector for 1-litre spearmint thermos flask

The b.box silicone sleeve is designed to protect your 1-litre insulated bottle. It extends the bottle's lifespan by protecting it from scratches and dents that can occur during outdoor activities or everyday use. The sleeve is made from flexible silicone and is very easy to maintain, as you can safely wash it in the dishwasher. It helps keep your bottle looking like new for longer.