Product: Cup Turner Foam Set, 4 Pieces Tumbler Foam for 1/2 Inch PVC Pipe, Tumbler Spinner Foams Fit 30 oz 20 oz 10 oz Tumbler Bottles Cups (White)
Brand: Blulu
Color: White

Cup turner foam set, 4 pieces tumbler foam for 1/2 inch pvc pipe, tumbler spinner foams fit 30 oz 20 oz 10 oz tumbler bottles cups 
 
Porous structure: 
These spinner foams with honeycomb design can keep your cup turning steady, easy to adjust their position in cup. You can DIY your own tumbler cups without worry the cup slip down. 
 
Suit for 1/2 inch PVC pipe: 
This cup turner foam set 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 0.81 inch/ 2.06 cm; The diameter of foam's center hole slightly less than PVC pipe diameter will hold the PVC pipe tightly. 
They will fit your 10 oz, 20 oz, 30 oz cups. 
 
Specification: 
Material: high density EVA foam (60 g/ cm³) 
Diameters: 3.72 in/ 9.474 cm, 3.07 in/ 7.798 cm 
 
Package includes: 
2 x 3.72 in/ 9.474 cm Diameters tumbler foam 
2 x 3.07 in/ 7.798 cm Diameters foams 
 
Attentions: 
1. Please make sure the size of your cup's opening mouth and always use the foam a little bigger then your cup, not a smaller one. 
2.The diameter of foam's center hole slightly less than PVC pipe diameter will hold the PVC pipe tightly. 
3.All the pictures of this product are taken in kind and any act of stealing our pictures must be investigated.
Material: our cup turner foams set is made of high density EVA foam (60 g/ cm³), moderate hardness with some elasticity; Ensure your cup stay in place and keep it level, so it doesn't slip out
Honeycomb design: porous structure foams can keep your cup turning steady, easy to adjust their position in cup, convenient and practical
For 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 0.81 inch/ 2.06 cm; The diameter of foam's center hole slightly less than PVC pipe diameter will hold the PVC pipe tightly
Practical fittings for cup turner machine: DIY your own tumbler cups without worry the cup slip down; Securely attaches your cup to the PVC pipe of cup turner machine
Package contend: 2 pieces cup tumbler foams with a diameter of 3.72 in/ 9.474 cm, 2 pieces cup tumbler foams with a diameter of 3.07 in/ 7.798 cm; They will fit your 10 oz, 20 oz, 30 oz cups (Please make sure the size of your cup's opening mouth and always use the foam a little bigger then your cup, not a smaller one)

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