This wind chime DIY is made of , which can withstand the use. Features the aluminium material, which has high durability, not easy to deform. Fine workmanship, it ensures the practicality. Features - Color: Silver - Material: Aluminium - Size 1: About 0.80X0.80X8.00cm/0.31X0.31X3.14in - Size 2: About 9cm/3.54in(length) - Size 3: About 10cm/3.94in(length) - Size 4: About 11cm/4.33in(length) - Size 5: About 12cm/4.72in(length) - Size 6: About 13cm/5.11in(length) - Size 7: About 14cm/5.51in(length) - Enough quantities, so these wind chime making tubes can meet your different DIY needs. - Made of sturdy metal material, excellent workmanship, very durable and reliable for a long period. - Create a natural courtyard environment, very warm and elegant. These metal are simple to use. - Wind chime pendant that a pleasant sound are a great present for friends or families. - When finished, the wind chime is great for courtyard, garden, yard, garden, park, porch and some other places. Package list: 3 x 8cm Wind Chime Making Tubes 3 x 9cm Wind Chime Making Tubes 3 x 10cm Wind Chime Making Tubes 3 x 11cm Wind Chime Making Tubes 3 x 12cm Wind Chime Making Tubes 3 x 13cm Wind Chime Making Tubes 3 x 14cm Wind Chime Making Tubes