4 Sizes 8 Pieces Cup Turner Foam Tumbler Inserts for 10oz to 40oz

There are 4 sizes in one package: You will get 2 cups with a diameter of 2.95 inch/7.5cm for whisker foam, 2 pieces of foam for a cup with a diameter of 3.15 inch/8cm, and 2 pieces of foam with a diameter of 3.54 inch/9cm 1 cup whisk foam, and 2 cup whisk foams with a diameter of 3.94 inch/10 cm; 4 sizes total, 8 sponges for your choice.High-quality material: Our products are made of high-quality memory foam material, which is soft to the touch and good elasticity; not easy to break and deform, can be used for a long time, soft enough to adapt to various cup shapes, giving you a safe and reliable experience. Bonus Tip: After receiving the cups, please unpack and let them stand until they regain their shape.perfect friction: grab the cup from the inside, keep the rotation of the cup stable, easy to adjust its position in the cup, which will bring you more convenience.Fits 1/2 inch (about 1.3cm) PVC pipe: This cup stirrer foam will fit nicely with 1/2 inch (about 1.3cm) PVC pipe, which means your PVC pipe should be 0.84 inch (about 1.3cm) in diameter 2.13 cm); the foam center hole diameter is 0.75 inches (about 0.75 cm) / 0.75 inches (about 1.9 cm); the diameter of the foam center hole should be smaller than the diameter of the PVC pipe to keep the PVC pipe tight.Specially designed for pourer: just DIY your own glass mug, protect your mug from slipping off, and attach your mug to the PVC pipe of the pourer; make sure the size of the opening of the cup, and always use A slightly larger foam than the cup, not a smaller one.Colour: Black+PinkMaterial: SpongePackage Contents:8 * Cup Turner FoamOnly 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.