Brand New and These gaskets are made of premium silicone material, ensuring durability and a longer service life Prevents Leaks: These silicone gaskets are designed to provide a secure seal, ensuring no leakage in your connections Wide Application: Suitable for pipe, water tap, and sprayer connections to effectively prevent leakage Multipurpose Set: With a total of 12 pieces, these gaskets can be used for various projects and applications Wearable and Rustproof: The gaskets are wear-resistant, -resistant, and high temperature Specification: 
Size: 1/2", 3/4", 1", 1.2" (Optional) 
Material: Silicone 
Quantity: 12pcs 
Weight: 11g~35g / 0.4oz~1.2oz (approx.) 

Package list:
12 * Gaskets