Rimmed Borosilicate Test Tubes - 18 x 150 mm, Pack of 24 L1-Outside & Active-L2-Play Spaces-L3-Adventure & Risky Play Design: Features thick

Design: Features thick

Fosters Engagement and Expression - Sparkling pearl tones enhance visual interest and creative confidence

and become confident readers

This assorted pack includes 25 pieces each of four different sizes-0

continues to deliver quality wooden toys that promote safe

Rimmed Borosilicate Test Tubes - 18 x 150 mm, Pack of 24 L1-Outside & Active-L2-Play Spaces-L3-Adventure & Risky Play Design: Features thickThese 18 x 150 mm rimmed borosilicate test tubes are designed for a wide range of science experiments. Perfectly sized for classroom demonstrations and practical activities, these test tubes are made from durable borosilicate glass and feature a rim for secure handling. How this product may be used: Perform chemical reactions safely. Mix and observe liquids during scientific investigations. Hold and heat substances for observation in chemistry and