- 4 Holes
- Dia.1.8cm and Dia.2.5cm.
- Wooden board 6x33.5cm.
- Clamp length 11cm.
- Premium Quality: This item is made of high quality, heavy duty and durable materials.
- Designed for use in professional laboratories but is an ideal choice for science classrooms and educational settings.
- If you need custom order with different sizes/ design please contact us.
- Safely Packaged to avoid being damaged during transportation. If received broken, please provide the image to receive instant refund.
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