This black board for kids for home is convenient to use as one doesn't need to drill holes in the wall to install like traditional wooden blackboards. Just peel the sticker from backing paper and stick to any surface you want. These white board stickers for wall small size can be used easily on walls & even on glassed kitchen cabinets, wardrobes, fridge etc. Just ensure that you stick it on a plain & smooth surface. Strong gum used in manufacturing the blackboard film enables it to hold on the surface and it doesn't falls off the surface it sticks. How to use? * Before pasting the blackboard on a wall, neatly wipe the surface and make sure that the surface is free of dust for better adhesion. * Peel off the adhesive backing cover & simple paste by applying slight pressure. * Ready to use. How to clean? * After using just clean with a damp cloth or duster. * Ready to reuse. Note? * After pasting once, it’s not recommended to peel off & place elsewhere again as the efficiency of gum decreases. *Please note that this self adhesive writing board measures 45x200 cms. A slight larger size of 60x200 cms is also available.