Magjump Dry Erase Boards Whiteboard With Marker Pen Dry Eraser EVA And PET Writing Green writing Drawing For Kids Adult Board Wall Decal Chalkboard Paper Wall Paper Blackboard Adjustable Adhensive

Though I was skeptical about the idea, and how it would even work. I mean, really? A roll up blackboard? Another great idea = piece of junk product.What I unrolled was not what I expected.It is a chalkboard surface, not painted, not vinyl, obviously not slate, but still has a slightly textured surface. Chalk writes on it beautifully and comes off nicely with the included microfiber cloth. The chalk pencil I tried wrote okay and came off with a damp cloth (as doesn the included marker). I tried Conte chalk/ charcoal pastels on it, which also wrote and wiped away okay, the charcoal stained slightly.The bord dents easily (I dented it with my fingernail as I was unrolling it, and it also scratches easily (I scratched it with something in the chalk). It also remembers how you bend it, so be very careful unrolling it, and just let it rest flat rather than trying to roll it inside out.The backing is a thin but dense foam, which 3m tabs seem to stick to. I didn't use the provided double sided tape as the house I live in has cheap paint on the walls and I knew they would be damaged by it.I'll post updates as time goes by, but if you're looking for a light weight, portable (easy to move from flat to flat, or roll up and pack away occasionally), nice quality, thin chalkboard - this might be your answer.Their return policy is also customer friendly (I ordered the whiteboard in case the chalkboard was insufficient, but didn’t need to open it).Update: I loved the chalk board so much I eneed up keeping the whiteboard too. They are both great products and I use both daily in my postgraduate research.