Feature:1. Sturdy Material, Built in Magnet: Movie directors clapper board is made of organic material, not easy to break; built in magnet, crisp sound.2. Widely Used: Acrylic film clapboard is widely used in movies, TV series, studio shooting commercials, feature film shooting, etc.3. White Balance Function: The back of movie directors clapper board is white without words, can temporarily do white balance use.4. Easy to Store: Movie props clap board is equipped with whiteboard pen and board eraser, field notes board comes with a pen slot, can be stored with the pen.5. Easy to Use: Acrylic film clapboard has a beautiful design, does not lose powder, and is washable. Lightweight, easy to carry and use.Specification:Item Type: Movie Props Clap BoardMaterial: AcrylicSize (Including Clap Plate) : Approx. 30x25cm / 11.8x9.8inPlate Size: Approx. 30x2.5cm / 11.8x1.0inApplication: Digital Photography PropsUses: Film, TV Series, Studio Shooting Advertising Film, Feature Film Shooting.Package List:1 x Movie Props Clap Board2 x Pen1 x Board EraserNote:Please allow some error in manual measurement.