I hand-pull all of my Murrini. It is made with soda lime glass, so it is COE 104 and compatible with Effetre, Vetrofond, CIM, Double Helix, Lauscha and a few others. As with any hand-pulled cane, each piece will vary somewhat in size/thickness but should average 4-6mm. If they are smaller I always include extra to make up the difference.
Shipping to the US is $3, any over-charge will re refunded. International friends, please make your murrine purchases from my etsy shop here: