STABILO Write-4-all Permanent markers for anyone who writes CDs and DVDs in the office or household and craftsmen such as carpenters, masons or gardeners who need to write under extreme conditions and on unusual surfaces. Writing capability tested on over 1,000 surfaces - e.g. glass, plastic, photos, ceramics, films or metal. The plastic tip (S + F) is more resistant than conventional markers - it writes clearly and clearly on hard surfaces. Reliable in extreme conditions such as cold, heat or rain - therefore suitable for freezers or greenhouses. For gentle labelling of CDs and DVDs. Quick drying, waterproof, light and frost resistant. High dehydration protection without cap. Cap can be attached to the end of the pen.