3 Rolls Clear Petri Dish Film, 984Ft x 1.2'' Moisture Proof Lab Sealing Film All Purpose Stretchable Plastic Laboratory Poly Films Self-Sealing Wrap for Petri Dish and Plant Nursery Grafting

["High Stretchability: This package includes 3 rolls clear petri dish film tape. Each roll of this laboratory film can stretch to over 200% of its original length. Original size per roll: 1.18x328 ft / 3x100m(WxL). 3 rolls total length 984 ft (300 m). When fully stretched, the combined length can reach up to 1,968 ft (600 m), providing ample supply for daily laboratory use","Superior Sealing: Our highly efficient laboratory sealing film maintains a stable environment inside the petri dishes and ensures that the dishes do not stick to each other, enhancing the standardization and safety of experiments","Premium Material: These petri dish tape crafted from premium PE material, which is safe, moisture proof, and high stretchable without tearing. It also can effectively block dust and unwanted particles while allowing limited airflow, ensuring that your samples remain clean, uncontaminated, and properly ventilated during storage or experimentation","Easy to Use:Simply wrap the lab sealing tape around the dish rim and tear off the excess with scissors or by hand for instant sealing. This convenient design streamlines experiment preparation and post-processing, saving you time and effort","Wide Applications: Transparent culture dish sealing film, convenient for use in different areas or separate storage. Also widely applicable for plant grafting tape, freshness preservation, and sealing, meeting diverse needs with exceptional value"]