If you love bead weaving, you’ll adore these Miyuki Delicas! They are Japanese glass beads that have a tubular shape and a uniform size of 1.6 mm. This tube contains lined topaz beads with an aurora borealis finish.. You can use them to create intricate patterns and designs with your loom or needle. Each tube has 7 grams of beads, which is about 1440 pieces. They have an .8mm hole that fits most beading threads. Try these amazing beads today and see what you can create!