The durable rubber construction resists tears even after hundreds of uses. The cap is designed not to leak even under tremendous pressure.

The "Ice Cap" is so sturdy that it can hold the frozen Ice Seals without having the stiff edges go through the material. Also the Ice Cap is perfect for the old-fashioned ice cubes right from the freezer.

The rubber material is especially designed for durability and its ability to transfer the cooling effects of the ice while still offering an insulating layer between you and the ice.

• Durable rubber
   
• Non-leaking cap
   
• Perfect for holding "Ice Seals"