25ml 40pcs Clear Glass Test Tubes 18x150mm with Cork Stoppers and 1pcs 50Holes Plastic Tubes Rack for use in Laboratories, Plant Propagation, Parties, Bath Salts, Candy Storage

About this item

• Widely uses: Test tubes can meet the needs of daily scientific testing, also good as a perfect storage container for storing beads, spices, liquids and bath salt. They can also be used to grow plants, decorate Halloween or various theme parties，etc.
• Material: Glass test tubes are made of borosilicate glass, heat resistant, and test tube is reusable after cleaning.
• The test tube has 3 Layer and 2 slots that each layer has a direction with 40 test tube holes, durable, easy to assemble and disassemble.
• Size: 18×150mm Test tube rack size is 10 x 4.4x 2.5 in.
• Package: Package included 40pcs 18x150mm glass test tubes, high quality cork stoppers and 1 pcs 40-hole Plastic test tube rack.