Explore and store natural elements in a set of 8 round, transaparent tubes with friction fit removable lids. Easily switch found objects and liquids in and out of the sturdy acrylic tubes for 360 degree viewing; observe, analyse and curate. Ideal for colour and light table activities. Additional objects not included.
 
Large tube measures 3" diameter x 5.75" height, small tube measures 3" diameter x 3.5" height.