The design structure is reasonable, the base stands steadily and firmly, and is not easy to fall off or. lab test tubes; made of mild and durable plastic material, safe and gentle, and . test tubes; Made with excellent craftsmanship, it has excellent durability and will not be easily damaged. plastic tubes; It has a wide range of uses and can be well used in experiments and teaching aids, and is very practical. test tubes with caps; With precise measuring scale, it can make your test work easier and easier. plastic tubes
What's in the box
5 x Glassware & Labware
