Reinforce counting skills with our fun new numbered spot markers! Each 9" spot features a unique color, its own Arabic numeral, Spanish and English names, as well as stars and a Roman Numeral to better illustrate the number. Set of 10 spots, numbered 1 to 10. Foam-backed spots feature a PVC surface compatible with most write-on/wipe-off markers for additional customization.; ; Note: These spot markers are designed primarily as a visual aid. They are not designed for use as a base or a marker that will be continuously stepped on.; ; Not all brands of write-on, wipe-off markers will wipe off completely, if required, use water or a mild cleaner like Windex to remove markers completely.