详情 Tubes shrink to fit over cable splices & can be used for wire harnessing, covering, marking & bundling of wires. Use for auto, marine, plane, home, industrial, computer, etc Operating temperature:-45℃~125℃ Shrink ratio:3 : 1 Waterproof. Contents: Length:76 mm (3") φ19.1 (3/4") x 2pcs (red & black) φ12.7 (1/2") x 4pcs (red & black) φ9.5 (3/8") x 6pcs (red & black) φ6.4 (1/4") x 8pcs (red & black) Length:38 mm (1.5") φ4.8 (3/16") x 30pcs (red & black) φ3.2 (1/8") x 50pcs (red & black)