Drying Rack Flower Arrangement

Test Tube Drying Holder - Improved stability: features anti-slip pads on the bottom to ensure tipping over and a sturdy rack and drying rack for test tubes. 
Hydroponic tube holder - Made with the innovative coating process that ensures durability and easy cleaning, flower tube holder. 
Large bottle drying rack - compact and practical: takes up little space and can be easily placed in any laboratory setup, test tube draining rack. 
Grass drying rack - multiple slots: the 32-pin design allows you to place multiple test tubes or bottles at the same time, laboratory drying tube rack. 
Test tube drying holder - essential for the laboratory: for various laboratories, including drainage and bottle drying, test tube drying rack.