The Pritt 4.2mm x 10m Compact Correction Rollers are great to keep in a drawer or pencil case in case of any unfortunate mistakes. That is because it is a correction tape that is available in a handy roller format that is both dry and clean and can be immediately overwritten for ease of use.
This 2120452 pack of 10 correction rollers have a wind-up mechanism along with a tightening screw that helps to prevent the tape from slackening or looping. It has a 4.2mm width and 10m length and will leave no shadows or marks when photocopied.
Sorry, there is no additional information available for this product at this time.