5 Pieces Colorful Plastic Chalk Holders，Blackboard Adjustable Set for Teachers Kids School Office Drawing Board

【Includes】5 pcs Chalk holders (NOT Included Chalk)The chalk holder is suitable for diameter 0.35"~0.5"chalk 【KEEP HAND CLEAN】 Chalk holders can effectively protect your hands from direct contact with chalk avoiding drying and cracking, also avoid the child put the chalks in the mouth. 【Easy to use】- There is a button at the bottom of each chalk holder, so it is very convenient to replace and adjust chalk. Press the button, insert the chalk into the opening of the chalk holder, push the chalk to the proper length, and finally, enjoy your painting time. 【Comfortable to Write】- These chalk clips are made of high-quality plastic, which are comfortable to grasp and smooth to write. Multiple vibrant colors for you to choose, suitable for long-term use. Comfortable to Write These chalk clips are made of high-quality plastic, which are comfortable to grasp and smooth to write. Multiple vibrant colors for you to choose, suitable for long-term use. Easy to use There is a button at the bottom of each chalk holder, so it is very convenient to replace and adjust chalk. Press the button, insert the chalk into the opening of the chalk holder, push the chalk to the proper length, and finally, enjoy your painting time. Keep hand clean Chalk holders can effectively protect your hands from direct contact with chalk avoiding drying and cracking, also avoid the child put the chalks in the mouth.