Maxell VP-100 Dry-Erase, Non-Abrasive, VCR Head Cleaner. Dust, dirty and tape residue accumulate on VCR and Camcorder heads, causing reduced picture and sound quality. Frequent use of rental tapes further contributes to this. Maxell's VP-100 restores vivid colors, sharp pictures and clear sounds to your VCR and Camcorder and prolongs the life of your valuable equipment and tapes. On-screen instructions for ease of operation...includes speaker check. Safely cleans tape heads and entire tape travel path.