Test Tubes, Rack and More, Glass 1 Ply Corrugated and Dry Erase wrap around wrist and adhere

wrap around wrist and adhere to other side of wristbandMeasures 3/4" x 10" longBlue

includes two rubber bumpers for inelastic collisions

Sold as a pack of 24 in assorted colors: Blue

Includes 4 each of 6 designs: Star Student

Test Tubes, Rack and More, Glass 1 Ply Corrugated and Dry Erase wrap around wrist and adhereMPN: 006607 UPC: 713757867917 Get a jumpstart on your next science experiment with Test Tubes, Rack + More Glass Kit. A great basic kit, featuring some of the most common tools found in all labs. The glass test tubes are made from borosilicate glass tubing with uniform wall thickness for maximum heat transfer and chemical resistance. The 4 way test tube rack is sturdy and can be used for other size test tubes, even the large Safety Test Tubes or