For all electrical workshops and those interested in wiring harnesses and repairs, I have heat shrink 3:1 with glue available. This type is thick and has glue inside. When heated, the glue melts and seals, ensuring a very tight fit and preventing air and moisture from entering soldered or exposed wires. This prevents oxidation. The second feature is the 3:1 ratio, meaning the tubing shrinks to one-third of its original size when heated. For example, if the size is 9mm, it shrinks to 3mm. This applies to all sizes. All sizes before and after shrinking have been recorded. Available in red and black. Sold by the meter. I am located in Al-Qatif and ship to all regions of the Kingdom. For contact, WhatsApp only: ( Phone number appears when clicking the contact button ) Red Color: 6/2 mm Price per meter: 8 SAR 9/3 mm Price per meter: 10 SAR 12/4 mm Price per meter: 12 SAR 18/6 mm Price per meter: 15 SAR Black Color: 6/2 mm Price per meter: 8 SAR 9/3 mm Price per meter: 10 SAR 12/4 mm Price per meter: 12 SAR 18/6 mm Price per meter: 15 SAR 24/8 mm Price per meter: 18 SAR 30/10 mm Price per meter: 22 SAR 39/13 mm Price per meter: 28 SAR 51/17 mm Price per meter: 35 SAR 64/22 mm Price per meter: 45 SAR