Description:    <br>The film clapboard is a production slate made of white acrylic and designed to be used with dry erase markers. A cost-effective production tool that's especially useful in sync sound productions--whether video, film, or dual-system DSLR--the slate comes with standard-size color clapper sticks and has a writing surface of 9.85 x 11.8" (25x30cm). <br><br>Features:  <br>1.Organic(Acrylic) material and non-wood produced, easy to be written or cleaned; <br>2.Large-size : 9.85 x 11.8" (25x30cm); <br>3.English version, beautiful and stable;   <br>4.Computer-graved and with printings non-lose;   <br>5.Built-in magnetic stripe, professional and resonant while being clapped;   <br>6.Clap-strip, special design and powerful enough to avoid crack;  <br><br>Specification: <br>Material:   Built-in Magnetic strip + Organic(Acrylic) material<br>Dimension:  9.85 x 11.8" (25x30cm)<br>Weight:   450g <br>Writing way:  Use the high-quality  felt pen or Marker pen, and erase it asap after usage. Note, don’t use the greasy pen, otherwise it can’t be erased. <br>Used for:  Film, TV plays, Studio live, Advertisement, Video…etc.