Measuring 35.5cm x 58.3cm (14 x 23 inches) with a white, the Tim Holtz Glass Media Surface Mat is a fantastic multi-functional tool for creating in your workspace. The 30.5cm x 35.5cm (12 x 14 inches) measuring grid features imperial and metric measurements, and the white 19cm x 27.9cm (7.5 x 11 inches) mixing palette area (complete with a durable, easy-clean non-stick mat) is ideal for preparing wet mediums. Secure media in place for ink blending, stamping and stenciling using the Tim Holtz Media Grip (sold separately). *PRE-ORDER ITEMS* Pre-order items must be paid for at the time of checkout. We do NOT guarantee arrival dates for any Pre-order items - order fulfillment from craft manufacturers is subject to delays. If your Pre-order items are expected to take an extended period of time, you will be contacted and asked if you would like to wait or cancel. Picking up Pre-order Items: Your orders get priority and you will be contacted as soon as your order is ready for pick up. If you order In-stock items and Pre-order items, you will be notified when each item is ready for pick-up. Shipping Pre-order Items: If you order both In-stock and Pre-order items in the same order, then the entire order will be held and shipped once the Pre-ordered items arrive. If you do not want to wait, please do 2 separate orders: one that contains ONLY in-stock items and one that contains ONLY Pre-order items.