4-Way Plastic Test Tube Rack,Test Tube Holder with 5 Different Colors（Blue,Yellow,Orange,Pink,Green),Pack of 5 health_July2024_update Colors: black

Colors: black

simply needing to be moistened with warm water

The strap is anit-slip

pressure and blisters

Ingredient: Prunus Amygdalus Dulcis (Sweet Almond) oil

4-Way Plastic Test Tube Rack,Test Tube Holder with 5 Different Colors（Blue,Yellow,Orange,Pink,Green),Pack of 5 health_July2024_update Colors: black4 Way Plastic Test Tube Rack,Test Tube Holder with 5 Different ColorsBlue,Yellow,Orange,Pink,Green),Pack of 5 Product Features Product Name: 4 Way Plastic Test Tube Rack Product Material: Plastic Features: Unique bayonet and slots, easy to connect multiple test tube racks end to end or side to side, solid installation Applicable Scope: For 4 50mL test tubes, 12 15mL conical tubes, 32 1. 5 2. 0mL test tubes, 32 0. 5mL microtubes Package Includes: Five