A Set of 3 Test Tube Rack 12 test tube jack Wooden Local

Product: A Set of 3 Test Tube Racks (12-Test Tube Jack) — Wooden Local
Quantity: 3 racks per set
Design: Durable wooden rack designed to hold 12 test tubes vertically
Material: Local hardwood — strong, lightweight, and chemically inert
Features:

12 evenly spaced holes for test tubes

Sturdy base for stability

Naturally finished or varnished for smooth surface and easy cleaning
Suitable for: Chemistry labs, classrooms, and educational demonstrations