{"product_id":"six-pack-borosilicate-glass-tubes-for-lab-and-diy","title":"Six Pack Borosilicate Glass Tubes For Lab And DIY Blowing, 4 Inch Length, 12 Mm Outer Diameter, 2 Mm Thick Wall, High Heat And Chemical Resistant, Premium Glass Tubes For Science Projects, Glassblowing And Crafting","description":"\u003cdiv\u003eSix Pack Borosilicate Glass Tubes for Lab and Crafting\u003cbr\u003e\n✔️ 6 tubes, 4” (100 mm) long, Ø12 mm, 2 mm wall, up to 540°C \u003cp\u003eThese premium borosilicate glass tubes are designed for lab work, glassblowing, education, and DIY crafting. Each tube measures 4 inches (100 mm) long with a 12 mm outer diameter and 2 mm thick walls, and comes in a 6-pack for convenient projects.\u003c\/p\u003e \u003cp\u003e✅ 6 crystal-clear tubes, 4 in (100 mm) long, Ø12 mm OD \u003cbr\u003e✅ 2 mm thick walls for strength and durability \u003cbr\u003e✅ Temperature resistance up to 540°C and chemical compatibility \u003cbr\u003e✅ Fire-polished ends for safe handling and clean finishes \u003cbr\u003e✅ Ideal for labs, glassblowing, DIY crafts, and STEM education\u003c\/p\u003e \u003cp\u003e💡 What is a borosilicate glass tube used for in labs and DIY projects? It combines heat tolerance, chemical resistance, and clear visibility for precise work.\u003cbr\u003e✅ Heat tolerance up to 540°C\u003cbr\u003e✅ Chemical resistance to acids and alkalis\u003cbr\u003e✅ Crystal clear visibility for observing reactions\u003cbr\u003e✅ Handy for glassblowing, experiments, and education\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48985188139243,"sku":"VXB0FJ8YMZG7","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71faEcIysmL.jpg?v=1783249421","url":"https:\/\/vxb.com\/products\/six-pack-borosilicate-glass-tubes-for-lab-and-diy","provider":"VXB Bearings","version":"1.0","type":"link"}