ZOENHOU 50 PCS 90 x 15mm Plastic Petri Dishes, Clear Culture Dish with Lids Sterile Petri Dish, including 100 PCS 3ml Plastic Transfer Pipettes for School, Lab, Science, Fair Project and theme Parties

Features:

• PREMIUM MATERIAL - Made of high-quality industrial-grade plastic, the culture dishes are solid and clean. With a flat, smooth surface and the best transparent body, they are optically clear and provide excellent clarity when examined under a microscope.
• PERFECT SIZE - 50 packs of round plastic petri dishes have a perfect size of 90mm/3.54 Inches diameter 15mm/0.59 Inch deep and 0.6 mm/0.024 inch thick. And they are arranged neatly to facilitate individual monitoring of the culture.
• EASY TO USE - Ethylene epoxide sterilization and airtight PVC material ensure the high durability of our petri dishes set. You can mark their transparent bottom to observe the growth progress, helping to distinguish.
• WIDE USAGES - These sterile petri plates are widely used in various fields of medicine, biology, scientific research and education. From the daily graduation party, birthday themed party, to the large-scale exposition, they are the best choice.
• WORRY-FREE SHOPPING - Please do not hesitate to contact us if any issues with our clear petri dish, you can get 30 days of worry-free refund, 7 days of 24-hour service after receiving it. Just remember that your satisfaction is our first priority.