10PCS Cup Turner Foam Tumbler Spinner Tumbler Insert Foam Cup Spinner Sponge for 10oz to 40oz Tumblers Cups Water Bottles Work with 1/2 Inch PVC Pipe (Blue)

About this item Different Cup Turner Foam Size Include: Package Includes 5 different sizes for these cup tumbler foam inserts, approx. 40 mm/ 1.57 inch, 62 mm/ 2.44 inches, 72 mm/ 2.83 inches, 81 mm/ 3.18 inches and 95 mm/ 3.74 inches in diameters, multiple choices for you to fit your Cups and bottles, Work With 1/2 Inch PVC Pipe Fit 1/2 inch PVC pipe: the tumbler spinner foam works with 1/2 inch PVC pipe well, that means your PVC pipe diameter should be 0.84 inch/ 2.13 cm; The diameter of foam’s center hole is 0.78 inch/ 2.0 cm; The diameter of foam’s center hole slightly less than PVC pipe diameter will hold the PVC pipe tightly Upgrade design: Our Trumbler Turner Foam design is Eight Star shape, which is very new and fresh on the market, which includes different size hole,elastic foam fills the different size cup you can easily insert it into your cup and helps to keep the cup stay in place and keep it level Quality material: Our cup turner foams set is made of high density EVA foam, moderate hardness with some elasticity, won’t scratch your cups, they are also durable and reusable, can be applied for a long time Designed for cup turner machine: DIY your own tumbler cups without worry the cup slip down, and attaches your cup to the PVC pipe of cup turner machine securely,These cup spinner sponge inserts fit for different sizes of bottles, cups, can be applied to package tumblers, glass and other crafts