Features: Flexible to use: These 5 cup inserts for tumblers have the same inner diameter (1.9 cm/ 0.75 inches), respectively 8.5 cm/ 3.35 inches, 9.5 cm/ 3.74 inches, 10 cm/ 3.94 inches, 10.5 cm/ 4.13 inches, 11 cm/ 4.33 inches in the external diameter, so you can flexibly use and get your different DIY works. Thoughtful gifts: These cup protectors for turners are useful helpers to help people do their DIY projects, which are ideal gifts for creative kids and DIY fans to show your care. Specifications: Material: foam Color: as shown Sizes: Inner diameter: approx. 1.9 cm/ 0.75 inches External diameter: approx. 8.5 cm/ 3.35 inches, 9.5 cm/ 3.74 inches, 10 cm/ 3.94 inches, 10.5 cm/ 4.13 inches, 11 cm/ 4.33 inches Thickness: approx. 1.5 cm/ 0.59 inches Package includes: 5 x Foam tumbler protectors Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Multiple Sizes and Compatibility: these cup turner inserts have 5 sizes can match multiple sizes of tumbler cups, including 10oz, 12oz, 14oz, 20oz, 24oz, 30oz, and even larger cups, as long as the outer edge of the foam is larger than the diameter of the cup mouth. Very Effective: the foam tumbler insert for turner is ideal for keeping your rims clean and require little cleanup when you're done decorating your pretty glass, which also prevents extra epoxy inside that needs to be scraped off. How to Use: just cooperate with the connecting rod on the rotary cup machine, and push the tumbler paint protector to the inner port; The inner diameter of our foam is 19 mm, which is 1 mm shorter than the conventional connecting rod, to make the foam installed more tightly and work more efficiently. Reusable and Convenient: the tumbler insert is made of foam, soft and elastic, reusable and reliable, so you don't need to waste a lot of cups to make a disposable protection, saving resources and offering more convenient DIY. Time Saving: with the tumbler protector, there is no powder and more going into the mug when you DIY, saving you time when epoxying the mug or doing other spray paint DIY crafts, providing you a pleasant DIY experience.

Educational Objective: Hand-Eye Coordination, Creative Skill. Recommended Uses For Product: Crafts. Age Range (Description): Kid. Color: Black. Brand: Yoande. Date First Available: January 20, 2022. Best Sellers Rank: #30,231 in Arts, Crafts & Sewing. Customer Reviews: 4.0 out of 5 stars 143 ratings 4.0 out of 5 stars. Item model number: Yoande-Tumbler-41. : B09QSJSP74. Manufacturer: Yoande. Item Weight: 0.634 ounces. Package Dimensions: 10.94 x 8.66 x 0.83 inches.