90 x 15 MM || Pack of 25 Petri dishes measuring 90 x 15mm
DURABLE & STURDY || Made of high quality polystyrene - Clear and unbreakable
TRIPLE VENTED || Built-in triple vents aid gaseous exchange
NON-TOXIC || Non-toxic, sterilized in package, multifunctional and ready-to-use
GREAT FOR LABORATORY AND HOME USE || Designed for use in a laboratory setting, but equally useful in a science classroom, for homeschooling, for storage and for crafting activities
90 x 15 MM || Pack of 25 Petri dishes measuring 90 x 15mm
DURABLE & STURDY || Made of high quality polystyrene - Clear and unbreakable
TRIPLE VENTED || Built-in triple vents aid gaseous exchange
NON-TOXIC || Non-toxic, sterilized in package, multifunctional and ready-to-use
GREAT FOR LABORATORY AND HOME USE || Designed for use in a laboratory setting, but equally useful in a science classroom, for homeschooling, for storage and for crafting activities
