Neewer Acrylic Plastic 8x7"/20x16cm Dry Erase Director's Film Clapboard Cut Action Scene Clapper Board Slate with Color Sticks Organic(Acrylic) material and non-wood produced, easy to be written or cleaned. English version, beautiful and stable. Computer-graved and with printings non-lose. Built-in magnetic stripe, professional and resonant while being clapped. Clap-strip, special design and powerful enough to avoid crack.