Extra sheets for creating signage inserts Includes formatted blank white sheets with preprinted guidelines (each sheet contains 5 blank inserts). Works with Alphafast Do-it-Yourself Custom Signage Insert Kit (part number 1121-D), available and sold separately. Create colorized labels by using "format" and "shading" functions in software. Sign holders are available and sold separately (keywords: "Alphafast sign holders").Quantity: 30 sheets, for total 150 inserts.