DescriptionQuality Material: The caps are made from TPE material, a flexible and durable material that ensures a tight seal and prevents leakage, this material is also smooth and can withstand varying temperatures, offering durability and reliabilityGreat Seal: The inverted cap design ensures that no product is wasted, allowing users to access every drop from their bottles, the caps feature a strong seal that prevents leaks, are leak-proof and easy to use, with a simple flip mechanism for one-handed operationEasy To Use: Simply replace the original bottle cap with one of the emptying caps, flip the bottle upside down, and open the valve to dispense the contents. The caps are designed to fit snugly on most standard bottles without falling offWide Application: These caps are great for use in bathrooms and kitchens, where they can be used to dispense shampoos, shower gels, conditioners, body lotions, and kitchen condiments. They are also suitable for travel, ensuring that products are used efficiently without spillsNOTE: Please ensure that the lids are properly tightened to achieve a secure sealSpecificationColor: WhiteMaterial: TPETotal Size: 107mm x 28mm/4.2" x 1.1"(L*H)Cap Inner Diameter: 18mm/22mm/27mm (0.7"/0.9"/1.1")Cap Outer Diameter: 45mm/1.8"Package List: 6 Pcs x Bottle Emptying Caps