Quartet Dry Erase Board Eraser 50x50mm – Pack of 30

You know the one. That faint grey smear that lingers after you've wiped the board twice, and the next lesson is in four minutes. This Quartet 50 x 50 mm eraser lifts dry-erase ink and surface dust in a single pass, so your board is actually clean before you write the next word. Grab one for the front of the room, clip one to a lanyard, and stock the rest in the supply cupboard. Pack of 30 means you're not running to the store mid-semester

• 50 x 50 mm square format – compact enough for a lanyard clip or board caddy
• Lifts dry-erase marker ink and surface dust for a clean writing surface
• Pack of 30 – stock a classroom, meeting room, or office without running out
• Suits small to medium whiteboards
• Simple one-hand grip for quick clean-ups between lessons or meetings