CARPET SPOT MARKERS FOR CLASSROOM81-pack set of carpet spots are hook-backed shapes that firmly attach to glued down carpeting without using adhesives. Colors indicate groups or locations. Teachers love them - no more oral reminders, just follow the spot markers!MAKE YOUR CLASSROOM FUNPlace these nylon carpet spots on the floor to indicate proper spacing when students line up. You can also arrange them on the floor for a fun game of twister. Suitable for indoor/outdoor games and activities, such as agility training, exercise drills, color tracking, games, dancing, sports and more make your activities pop, active, and organized!EASY TO SET UP AND REMOVEThe nylon hooks on the back firmly adhere to the carpet and fabric. Removal requires only a slight pull and does not damage carpet. They can be washed and used repeatedly for several years. You could also write on floor dots for the classroom using a marker pen.HIGH QUALITY MATERIALThe carpet spots are made from industrial strength Nylon and are thicker than ordinary tapes. The high-grade fabric used in this product outperformed all others for durability and longevity. Our carpet dots have been tested and proven no harm to kids. Great for classroom use!EASY TO STORE AND CARRYThe carpet markers are equipped with a drawstring bag. You can pack the 81-piece set of carpet spots easily and carry them anywhere.