8 Pack Borosilicate Glass Tubes Kit - 12mm OD 4 inch Long 2mm Thick Wall

Features

• High-Quality Borosilicate Glass Tubing for Glass Blowing Kits Made of durable borosilicate glass tubing, these 12mm OD x 4-inch tubes withstand extreme temperatures and chemicals. Perfect for glass blowing kits, scientific experiments, or industrial projects requiring thick wall tubing glass.
• Clear Glass Tubes for Crafting & Art 8 pcs Transparent glass tubes ensure visibility for crafting, art projects, or signage. Includes 2 cleaning brushes to maintain clarity. Ideal for tubing borosilicate blowing, DIY glass tube small designs, and professional-grade applications.
• Versatile Glass Blowing Tubes for Multiple Uses Suitable for glass tubes, scientific glass tubes, or industrial glass tubing. The 2mm wall thickness offers strength for experiments, collectibles, and transparent glass tubes for art. Easy to handle and portable.
• Premium Glass Tubes for Science & Creativity Scientific-grade borosilicate glass tubes 4 inch resist thermal shock and chemicals. Perfect for chemistry labs, tube glass art, or industrial fittings. Backed by our risk-free purchase guarantee.
• Complete Kit with 8 Tubes & Brushes for Convenience Get 8 borosilicate glass tubes 12mm OD 2mm thick wall plus brushesall in one package. Ideal for glass blowing enthusiasts, artists, or industrial users seeking reliable tubing for crafting and technical projects.