AFAITH Professional Studio Camera Photography Video Acrylic Dry Erase Director Film Clapboard Clapperboard (9.85x11.8 inch) with Color Sticks SA009 Organic material and non-wood produced, easy to be written or cleaned Large-size : 9.85 x 11.8" (25x30cm) English version, beautiful and stable Computer-graved and with printings non-lose Built-in magnetic stripe, professional and resonant while being clapped