Description Since the petri dishes are made from, industrial grade safe glass, they are perfect for kids school projects and birthday parties. The petri dish and dropper set makes a great on for the kit. Soft and easy to squeeze pipette is a great tool for transferring and measuring liquids. Features- Color: Transparent.- Material: Glass.- Size: 6. 70X6. 70X1. 50cm/ 2. 63X2. 63X0. 59inch.- Packing content: 6pcs 60mm petri dishes with lids, 2pcs 20cm droppers.- This item is manufactured with premium glass material with process.- It' s easy to use with lid and pipettes. Great petri dish choice for experiment use.- The precise design will ensure its practicability in the work of highly performance.- This set of petri dish and transfer pipettes is suitable for labs, biological and scientific research, etc.- material: Ethylene oxide, unvented, with lids, easy to use. Package Including 6 x pertri dishes 2 x droppers