Economy Rimmed Borosilicate Test Tubes - 18 x 150 mm, Pack of 100 L1-Developmental & Inclusion-L2-Visual & Auditory-L3-Auditory Development such as stretching like a

such as stretching like a fox or hopping like a grasshopper

number sense and subitising

6 holes for 19 mm

Perfect for use on any magnetic whiteboard

dishwasher safe

Economy Rimmed Borosilicate Test Tubes - 18 x 150 mm, Pack of 100 L1-Developmental & Inclusion-L2-Visual & Auditory-L3-Auditory Development such as stretching like aThese economy rimmed borosilicate test tubes are an affordable solution for large scale experiments and classroom settings. Despite their affordability, they maintain high quality for durability and resistance to heat and chemicals, making them suitable for everyday use. How this product may be used: Conduct chemistry experiments in bulk for class demonstrations. Mix and heat substances for analysis. Use in biology labs for storing solutions and