Glass material: Constructed from glass, these petri dishes are designed to withstand temperatures and chemical exposure, making them ideal for laboratory use. They function as glass chemistry petri tray and laboratory glass plates. Clear observation: The transparent glass allows for easy and accurate observation of cultures and samples, facilitating precise scientific analysis. Suitable as chemistry petri plates and cell culture plate. Proper space: These petri dishes offer sufficient space for tissue culture and other scientific applications, making them versatile for laboratory research. Compatible with agar petri dishes for mushrooms and a petri holder with lid. Clear visibility: The transparent glass enables easy observation of cultures and samples, ensuring accurate monitoring and analysis during experiments. Useful as science supplies and culture dishes with lids. Applications and scenarios: Tissue culture and cell culture work in laboratory settings, where clear visibility and resistance to heat and reagents are important. Microbiology and observation of microbial colonies, growth patterns, and reactions under a steady, reusable glass surface. Agarbased cultivation, including mushroom growth, where ample space and reliable transparency support monitoring and documentation.