If you are looking for anti-splash cup covers with reliable material and reasonable design, I will tell you that these anti-splash cup covers will be your . Adopted stainless steel material, can keep them for a long time. Suitable for home, hotel, restaurant and more. Features -Color:Silver -Material:Stainless steel -Size:3.80X3.80X2.15cm/1.49X1.49X0.84in(350ml); calibers: about 3.8cm; suits for 350ml shaker cup -Size:4.20X4.20X1.80cm/1.65X1.65X0.71in(550ml); calibers: about 4.2cm; suits for 550-750ml shaker cup -Made from and reliable stainless steel material, ensuring use and dependability. - Features a convenient cleaning and reusable function, allowing for easy maintenance and reducing waste. -Portable design, this lid can match well with you shaker cup to help you mix the nice . -Incorporates a splash-proof design to prevent beverage spills, ensuring a enjoyable drinking experience. -Versatile to use: suitable for both professional bartenders and home use. Package list: 1 x shaker lid(3.8cm) 1 x shaker lid(4.2cm)