Each Blue glass tubes for glass blowing set contains 20 tubes and 4 brushes, sufficient quantity to meet your various needs in DIY glass crafts, lab experiments or other creative activities. The blue color appearance provides moderate light avoidance for your experimental operations, while making the crafted glass crafts more brilliant and eye-catching. Whether for science experiment, school education, or DIY unique glass crafts, it is your ideal choice, with guaranteed quality and sufficient quantity, so that you can use it with confidence and unlimited creativity
4In Glass Blowing Tubes:
Material: Borosilicate Glass
Color: Blue
Product Dimensions: 4*0.5 Inches
Number of Sets: 20 Pack
When you buy our 4In Glass Blowing Tubes, you will have high quality products that are convenient and practical
Important:
Please check the product after receiving it and properly keep the packaging materials and accessories of the product.
During the after-sales service period, If you have any questions, please feel free to contact the after-sales service in time.