Flexible cup insert Christmas Created with hypoallergenic earrings

Created with hypoallergenic earrings

Created with silicone beads for comfort and metal wiring for durability

20ounce modern curve

Created with hypoallergenic earring posts

Features lobster clasp and keyring

Flexible cup insert Christmas Created with hypoallergenic earrings3 d printed flexible cup insert for tumbler making! These fit Multiple style cups, making them a must have for your business! The cup inserts have been tested with various style cups! Will update with more as they are tested: hogg style: 20ounce skinny, 30 ounce skinny, 35 ounce skinny, 24 ounce curves, 25 ounce stemless wineglass, 30oz modern curve, 20ounce modern curve. **important to note these are fitted for 1 pvc pipe turner attachments! (Trialed