Color Mix 25mm 1 inch Extra Long Bugle Beads pk/200 Czech Glass Silver Lined, Metallics, Opaques High quality, Czech 25mm glass bugle beads. Bugle beads are small tubes of glass. For stringing, woven work or in bead fringe. Use with nymo thread sizes D, B and size 10 or 12 English beading needles. Random mix assortment. Beads are packed loose, ready to use. Approximate pack specifications: 3 ounces: 200+ beads.