Search query: chalkboard clapper
Product: Acrylic Clapboard Dry Erase Director Film Movie Cut/Action Clapper Board Slate with Yellow/Black Sticks 9.6 11.7"
Brand: Coolbuy112
Color: Black
Description: 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 yellow/Black clapper sticks 25 * 30cm / 9.6 * 11.7in.

Features:
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.

Specifications:
Material: Built-in Magnetic strip + Organic(Acrylic) material
Dimension: 25 * 30cm / 9.6 * 11.7in
Used for: Film, TV plays, Studio live, Advertisement, Video etc.
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.

Package Contents:
1x Film Clapboard
Highlights: Computer-engraved letterings for long time use.
Acrylic material and non-wood produced, easy to be written or cleaned.
Magnetic sticks ensure firm and audible closure.
Large-size: 25 * 30cm / 9.6 * 11.7in.
It can record film production, director, scene, take, roll and date.
ESCI relevance label: E