Beads Hole Size 1.2mm,Suit for most Wire and Strings.
Chip stone beads are versatile and can be used for a wide range of crafting projects, including jewelry making, macrame, and other decorative crafts. The hole size of chip stone beads is typically around 1.2mm, which makes them compatible with a variety of wire sizes. In fact, chip stone beads are suitable for use with wire ranging from 16 gauge to 28 gauge, allowing for a wide range of design possibilities. The larger 16 gauge wire provides a more robust and sturdy support for the beads, while the smaller 28 gauge wire allows for more delicate and intricate designs.
Also you can use strings like 0.5mm,0.6mm,0.7mm,0.8mm,1mm for your beading use.