These soft silicone adaptors fit into Dione® and other large-hole beads. Use two easy-to-insert adaptors per bead (one per side) to reduce hole size to 1mm, allowing beads to sit centered on wire and other thin stringing materials. The adaptors have one concave end, making them virtually undetectable once inserted. Adaptors fit most large-hole beads with grommets that have an inside diameter measuring 4.5-5mm.
Bead Aligners>Silicone>ClearFindings and Components>Bead AlignersSiliconeClearhttps://www.firemountaingems.com/itemdetails/h20a9339fnH20A9339FNBead adaptor, silicone, clear, 5x3.5mm round tube, fits 4.5-5mm bead hole. Sold per pkg of 20.//image1.fmgstatic.com/images/pa9339fnb(3).jpg4.534.53As Low As $0.11 per bead