Add elegance and sophistication to your letters and invitations with the Long Decorative Card Bigz Pro die by Sizzix. Bigz dies can only be used in the Big Shot Pro. You'll also need a Big Shot Pro Cutting Pad and a Big Shot Pro Crease Pad. This item will work well with the Bigz Pro Die - Envelope, Long Decorative (sz-658490). All items are sold separately. The die itself measures 12" x 12 3/4" and the cut size is 9 1/4" x 3 7/8".