These are natural unfinished round beads, without any treatment.

Dimention (outer size x insert hole size):
8mm x 3mm
10mm x 3mm
12mm x 3.5mm
15mm x 4mm
18mm x 5mm
20mm x 5mm
25mm x 5mm.

Our cute round wooden beads are made from Beech wood . These beads are left in their natural, raw state (there is no wax or polish on them), so they have a lovely matte finish.