Original Water Bottle O-Ring Replacement Lid Seal - Pack of 6

Proworks Replacement for our Original Water Bottle - Rubber O-Ring Seals – 6 Piece Pack of Silicone Sealing Rings for Thermal Vacuum Water Bottles Compatible with our Original Style Water Bottle in 350ml, 500ml, 750ml & 1 Litre sizes.

• Each seal ring is made from durable food grade silicone to ensure the taste of your drink stays unaffected.
• The O-Rings are strong sealing, waterproof and temperature resistant making them the perfect replacement for your water bottle that holds both hot and cold drinks.
• Easy to use – Simply install the sealing ring on your bottle lid and press in it to secure it.
• Our packs are available in different sizes to provide replace seals for our Proworks 350ml, 500ml, 750ml and 1 Litre Original water bottles.
• Please note you must purchase the correct pack for the size you require.