Description Convenience- Comes with 1 round- jaw burette clamp and 2 retort rings ( Dia. 5cm/ 2" and 7.3cm/ 2.8" ) for your better convenient work. This chemistry stand with clamp eliminating the need to piece together a system for your classroom or. Everything is in one box.High Quality- Made of anti-& amp; rust- proof stainless steel, this retort stand with clamp is built to last. Padded base prevents scratches on the surface a much required grip during experiments Features With a mini design, its portable to carry. |Its sturdy and durable using, and rust-proof material. |Its easy to disassemble and assemble.|The base is firm, and the experiment supplies can be placed stably. |Made of iron material, which can use for a longer time. - Size: approx 30x30x16/ 11.79x11.79x6.29 inch. - Color: As shown. - Material:. Convenience- Comes with 1 round- jaw burette clamp and 2 retort rings ) for your better convenient work. This chemistry stand with clamp eliminating the need to piece together a system for your classroom or. Everything is in one box. - Made of anti-& amp; rust- proof stainless steel, this retort stand with clamp is built to last. Padded base prevents scratches on the surface and a much required grip during experiments Package Including 1 x Laboratory Retort Stand _x000D_