Dope 20 Piece Set Of 12 Inch Borosilicate Glass Tubes With 12 Mm Outer Diameter And 8 Mm Inner Diameter 2 Mm Thick Walls Clear Bubble Tubing For Lab Experiments Art DIY Projects Plus Four Cleaning Brushes

12-Inch Borosilicate Glass Tubes, 12mm OD, 8mm ID, 20pc Set
✔️ 20 tubes, 12 in long, 12mm OD, 8mm ID, includes 4 brushes

This 20-piece kit contains borosilicate glass tubes, each 12 inches long, designed for lab work, glass blowing, and art DIY projects. The clear tubes offer reliable heat resistance and easy observation for experiments and crafts.

✅ 12 in (304.8 mm) length
✅ Outer diameter 12 mm (0.472 in)
✅ Inner diameter 8 mm (0.315 in)
✅ Wall thickness 2 mm (0.079 in)
✅ Material: borosilicate glass with high heat resistance
✅ Clear design for easy observation
✅ Includes 4 cleaning brushes
✅ Suitable for lab experiments, glass blowing, and DIY art

💡 What are borosilicate glass tubes used for in labs and DIY projects? They are handy for experiments and creative builds. - lab experiments and chemical handling - glass blowing and art projects - clear visibility for observation and heating processes

✝️