These Artist Series Universal sketch sheets are micro-perforated for a neat, clean edge wherever you go. The versatile, rough surface features a fine texture that works well with a variety of dry mediums, and each sheet is erasable and smudge resistant. This convenient pad is wire bound with an extra-heavy chipboard back for mobile stability.Details:White9" x 12" (22.9cm x 30.5cm) sheet size65lb/96gsm6 pads (100 sheets per pad)Acid freeWire bound, micro-perforatedFine textureVersatile surfaceFor use with dry media