Feature: 1. With exquisite craftsmanship, heat shrink tube is made of light and practical insulation materials. 2. Applicated widely, such cable sleeves is retractable and environmental protection. 3. Rich specifications help this insulation tube get great popularity, which is easy to use in the practical life. 4. Entitled with pratical adoptability, wire sleeves's high quality can keep its high performance for a long time. 5. No extral step is required when you use such retractable tube and the operation is simple. Specification: Item Type: Cable sleeves Model: 530pcs (Quantity + Diameter + Length + Color) 80 PCs x 1.5 x 45mm Yellow 80 PCs x 2.0 x 45mm Blue 80 PCs x 2.0 x 45mm Black 60 PCs x 3.0 x 45mm Green 50 PCs x 4.0 x 45mm Red 50 PCs x 4.0 x 45mm Black 30 PCs x 5.0 x 45mm Black 20 PCs x 6.0 x 45mm Yellow 20 PCs x 8.0 x 45mm Red 20 PCs x 10.0 x 45mm Green 20 PCs x 10.0 x 45mm Blue 20 PCs x 10.0 x 45mm Black Package List: (Quantity + Diameter + Length + Color) 80 PCs x 1.5 x 45mm Yellow 80 PCs x 2.0 x 45mm Blue 80 PCs x 2.0 x 45mm Black 60 PCs x 3.0 x 45mm Green 50 PCs x 4.0 x 45mm Red 50 PCs x 4.0 x 45mm Black 30 PCs x 5.0 x 45mm Black 20 PCs x 6.0 x 45mm Yellow 20 PCs x 8.0 x 45mm Red 20 PCs x 10.0 x 45mm Green 20 PCs x 10.0 x 45mm Blue 20 PCs x 10.0 x 45mm Black With exquisite craftsmanship, heat shrink tube is made of light and practical insulation materials. Applicated widely, such cable sleeves is retractable and environmental protection. Rich specifications help this insulation tube get great popularity, which is easy to use in the practical life. Entitled with pratical adoptability, wire sleeves's high quality can keep its high performance for a long time. No extral step is required when you use such retractable tube and the operation is simple.