Color - White & Blue Item Dimensions LxWxH- 8.5 x 0.5 x 0.5 Centimeters Material- Glass Included Components - Nil Package Content - 200 pieces satin luster plastic pipes -100 pcs white and 100 pcs Blue Pipe Dimension - each pipe is about 5 mm in diameter, inner hole is 1mm in diameter, fit most beading cords, string, chains within the hole size Usage - Smooth Plastic Swirl Glass Pipes with white luster surface, ideal for beading, jewelry making, bracelets making, necklaces making, ornaments making, sweater chains making, glasses chains making, gifts and other DIY crafts