The Wemo Pad type M memo note is infinitely reusable, ideal for writing down reminders, to-do lists... its surface coating is special for rewriting with a ballpoint pen: 3R, Rewrite, Rewrite, Reusable, Resistant. It is possible to rewrite with a ballpoint pen and then erase with an eraser to rewrite on it. It\ "sticks\” to all surfaces and peels off just as easily several times without leaving any residue. Made of silicone, Wemo Pad type is durable and tear-proof. It comes in four colors: blue, pink, white, and gray. Designed in Japan. 1 set = 4 pieces