21mm Wooden Laboratory Test Tube Rack 10 Holes by Greenmarkets

Description

Description:21mm Wooden Laboratory Test Tube Rack 10 Holes Specification:Material: WoodSize: 10 holesAperture: 2.1cm/0.82inchLength: 35.5cm/13.97inchHeight: 8.5cm/3.34inchColor: as shown in the picture Features:1.Test tube rack, is the most basic chemistry experiment instrument.2.Make of wood material,durable and solid,easy to use.3.The tubes can be placed in a test tube rack, an experiment to observe the phenomenon.4.It can also be used as containers for the pen ,and used for placing cutlery spoon. Package Included:1×Test Tube Rack