Features: Product dimension: transparent plastic sealing protective films is approx. 9x13cm/3.54x5.11inch, suitable for different resin moulds, you can trim them according to your need and preference. Quality material: made of PET plastic, all the films are bend resistant and tasteless, transparent and visible; Each sheet is covered with a protective film to protect the sealing sheets from dust. Practical function: trim the sealing sheet into the size and shape you need, then peel off the protective film and stick it on your finished product; Transparent visible makes your operation easier and more accurate, easy to stick and does not leak. Suitable occasion: this plastic sealing films are suitable for variety of shapes and designs silicon resin moulds; The resin mold needs to use this transparent plastic film sealing, it can help you make the quicksand pendant, making your art look more smooth. Sufficient quantity: you will receive 5/10 sheet transparent sealing film stickers, enough quantity is meeting your daily home usage and replacement. Specifications: Material:PET Size:Approx.9x13cm/3.54x5.11inch Package Includes: 5/10 Pcs Film Sheets note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.