2. Size: 13x9cm / 5.12x3.54inch. Rectangular sheet, free to cut according to your favorite shape.
3. Material: PET plastic. used for mold protection film, which keeps the mold for a longer time.
4. How to use: Cut 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.
5. Function: The quicksand resin mold needs to use this transparent plastic film seal, it can help you make the quicksand pendant , making your art look more perfect and smooth.