Material: CCB Plastic (high quality plastic that resembles metal - lightweight so they don't get heavy when you add the beads!)
Pens are sold individually.
Size: 147mm x 11mm - Beadable Post is 1.7mm
Some beads may require reaming on occasion. All Silicone Beads will fit pens.
***Please note that 12mm beads vary in hole diameter from 1.5-2mm. Most fit the pen rods, but not all.***
Solid hole sizes vary, even with the same color - one batch can be big enough and a month later not, so they’re a gamble. If you won’t be using your beads for other items besides pens, solids are not advised to be purchased.