Deep, medium cup for capping small beaded rope, circular peyote tube, Kumihimo, Dutch Spiral, Viking Knit, leather, fiber, crochet. Glue on. ID is 5.5mm wide by 8mm deep. The mouth could also be used as a loop for a bail or a loop for a hook clasp - the opening is 5x6mm.
Lead-free. Nickel-free. Made in China. 11mm x 30mm x 10mm By the pair.