[High quality material] This tumbler shields is made of silicone, non-toxic and no strong chemical odor, the material has good ductility, fits the cup wall perfectly, guarantees the rim and the inside of the cup to be clean, and the effect is amazing.[Easy to clean and store] Tumbler Shields can be washed by hand or use the dishwasher, clean and dry can be reused, overlapping storage in order by size, more space-saving and keep neat.[Multi-size protective shield] There are 7 different sizes of tumbler shields to choose from, which can match most tumbler sizes. Sizes include 67 mm/2.64 inch, 70 mm/2.76 inch, 73 mm/2.87 inch, 83 mm/3.27 inch, 90 mm/3.54 inch, 95 mm/3.74 inch, 102 mm/4 inch. Suitable for 30oz, 24oz, 20oz, 16oz, 14oz, 12oz, 10oz tumbler.[Easy to use] The edge of the silicone protective ring is printed with the number of sizes, pick the right size silicone tumbler shields to insert into the mouth of the cup, and then install it together with the foam of the cup turner. After installation, you can avoid chemical pigments from entering the cup, and additionally increase the friction to prevent the cup from slipping.Material:Silica gelcolour:As shownPackage Contents:7 * tumbler shieldsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.