8 Hole Test Tubes--Designed with 8 sockets, which is about 104mm/4.1 inch wide, 154mm/6.1 inch long, 109mm/4.3 inch high, hole is 30mm/1.2 inch, can accommodate 8pcs 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
Slant Design--The acrylic test tube bracket with slant design and 2 layers can better prevent 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