The Hongshang ART001124 heatshrink without adhesive is 3.20 mm in diameter and shrinks to 1.60 mm, offering a shrinkage ratio of 2:1. Ideal for insulating cables and wires, this green heat shrink is sold per metre. It's commonly used in electronics and electrical applications for protection and insulation without the need for glue. https://elecena.pl/product/28202332/hongshang-art001124-heatshrink-green-3-20mm-2-1-sold-per-metre 2025-04-05 https://elecena.pl/product/28202332/hongshang-art001124-heatshrink-green-3-20mm-2-1-sold-per-metre 2025-07-19 https://elecena.pl/product/28202332/hongshang-art001124-heatshrink-green-3-20mm-2-1-sold-per-metre 2026-05-04 https://elecena.pl/product/28202332/hongshang-art001124-heatshrink-green-3-20mm-2-1-sold-per-metre 2026-07-10