🔁 Detachable Combination Inserts for Tumblers and Bottles: Ultimate Versatility and Convenience Review

【FIVE DIFFERENT SIZE FOR MORE CUPS】you will receive 4 pieces black and white cup turner foam set, each set combine 5 different diameters of foam inserts together. 40mm/1.57inch, 62mm/2.44inch, 72mm/2.83inch, 81mm/3.18inch, 97mm/3.8inch. Multiple choices for you to fit different bottles. 【Detachable Concentric Plum Design】Each sponge cup turner come with plum shape which fills the cup and keep their position steadily, make your cup not easy to tilt and drop down. 5 in 1 detachable design also make it easy to store,not take up space, easy to carry. The gap between the petals makes it easier to take out from tumbler. Warm Tips: Can be disassembled to form a multi-colored plum at will!. 【High Quality】These tumbler turner inserts accessories are made of high quality high density EVA foam, moderate hardness with elasticity, which will ensure your cup stay in place steadily. Safe to use, smooth surface won’t scratch your cup, durable and reusable. 【For 1/2” PVC Pipe】The diameter of foam's center hole is 0.75 inch/ 1.9 cm; The diameter of foam's center hole slightly less than PVC pipe diameter will hold the PVC pipe tightly, that means your PVC pipe diameter should be small than 0.84 inch/ 2.13 cm, and bigger than 0.71 inch/ 1.8cm. 【Applicable Occasions】These EVA tumbler spinner we provide is suitable for DIY different sizes of water bottles, cups, tumblers, glass and other crafts, can be applied for electronics, electrical appliances, furniture, automotive industry and more, is a practical accessory in daily life