Our polystyrene Spot Plates have twelve depressions that are 20mm in diameter by 10mm in depth. They are 80mm by 110mm.
Sold in packs of 12.
WARNING: This product can expose you to chemicals including styrene, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.