{"product_id":"heat-shrink-tubing-2-1-black-4-8mm","title":"Heat Shrink Tubing 2:1 Black 4.8mm","description":"Heat shrink tubing with 2:1 shrink ratio, ideal for insulating and protecting electrical connections, wires, and components. Black polyolefin construction shrinks when heated to create a secure, weatherproof seal. 4.8mm diameter fits standard wire bundles and cable applications. Essential for electronics repair, automotive work, and industrial installations. Provides reliable protection against moisture, abrasion, and environmental damage.","brand":"My Store","offers":[{"title":"Default Title","offer_id":52326073696598,"sku":"EHS42","price":41.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/2196\/2582\/files\/b7b20b33-32dc-41f2-9666-f9c4d77ebcbf.png?v=1772800056","url":"https:\/\/castleengineers.co.uk\/products\/heat-shrink-tubing-2-1-black-4-8mm","provider":"My Store","version":"1.0","type":"link"}