<p>Plastic Test Tube Rack - 2 Pack 24 Holes Detachable Test Tube Rack Holder Tray for 25mm Test Tubes, White</p> <p>Specifications:</p> <p>Material: plastic made, sturdy and durable to use<br> Dimensions: 9.84 * 4.13 * 2.76"(L*W*H)when assembled<br> Color: White<br> Unit Weight: approx 146g<br> Package: 2 pack test tube racks, comes with unssembled</p> <p>Features:</p> <p>Holds 24 Pieces of Test Tubes<br> 24 holes, the width of the hole is approx 2.5cm/0.98", ideal for holding test tubes whose max diameter is 25mm or under ; holds test tubes, centrifuge tubes, other tubes very nicely</p> <p>Detachable<br> The plastic test tube rack comes 3 separated pieces, assemble required; can be stored put together or taken apart and laid flat, won't take up much more room</p> <p>Multi- applications<br> Works great for test tubes holding beads for jewelry making, holding gumballs/M&Ms/treats/candy/ for christmas gift, holding liquids for lab experiment, ideal for home, school classroom, lab use<br> </p>