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PACKAGE LIST: 2 pieces Test Tube Holder and Drying Rack
MATERIAL: Plastic, 20mm in diameter
Holds 6 test tubes up to 20mm in diameter for lab experiments
6 holes and 6 drying pegs
Test tube holder and drying rack for laboratory use
Specification: - Material: Plastic - Hole Diameter: 20mm Package Includes: -2pcs x Lab Test Tube Racks(6 Hole) Kindly note: Due to lighting effect, displayer 's lightness and manual measurement there could be some slight different in the color and size between the photo and the actual item. Hope you understanding! Thank you!