OLYCRAFT 2Pcs Clear Acrylic Test Tube Racks with 12 Holes 5.9x3x2.9 Inch Test Tube Holder Centrifuge Tubes Holders Labortory Display Stand for 50ml Tests Tubes Chemistry Laboratory - 1.2 Inch Hole
12 Hole Test Tubes--You will receive 2pcs tube racks, designed with 8 sockets, which is about about 75mm/2.95 inch wide, 150mm/5.91 inch long, 74.5mm/2.93 inch high, inner diameter: 30mm/1.18 inch., can accommodate 12pcs 50ml test tubes, providing more capacity and convenience for experimental use
Acrylic Material--The clear test tube is made of acrylic material, have good strength, durable and long service life, good light transmittance and high temperature resistance
2 Layers Design--The acrylic test tube bracket with 2 layers design, which can better protect the test tube from swinging left and right, firmly grip the test tube, and effectively avoid damage to the test tube
Easy to Use--This test tube holder is very convenient in daily life or when doing experiments. You can put your test tube in the hole of the test tube holder, neat and orderly
A Good Helper in Laboratory--Very suitable for the laboratory, providing a clear view of the contents of the test tube and making it easy to insert and remove the test tube