Lab Sealing Film Sheets, Pre-Cut Paraffin Wrap Flexible Self‑Sealing Lab Film for Storage, Labware Protection, Plant Grafting, 100pcs

No Cutting Required : Saving time design,Pre-cut into 1.2 inches × 4 inches sheets/

2 inches × 4 inches

, the sealing wrap is ready to apply 

 Convenient and Easy to Use: It is elastic and adhesive enough to stick to glass and to itself.Can separate easily from backing

 Flexible Self-Sealing Wrap: The plastic film offers elasticity that stretching 5 times without cracking or tearing

 Designed for laboratories： This lab film with chemical resistance and maintains structural integrity between -80℃ and 40℃

 Waterproof and Breathable: This laboratory sealing film effectively prevents liquid evaporation and spillage, and keeps out dust and particles, whilst allowing limited airflow to ensure samples remain clean and well-ventilated during storage or experimentation

The Wax-based Lab Sealing Film is pre-cut and placed in a plastic box for easy portability and use. It can serve as a temporary seal in experiments and also plays an important role in plant grafting.

 Please use in accordance with the operating temperature!