We R Memory Keepers Envelope Punch board

MAKE AN ENVELOPE IN MERE SECONDS – With a few scores, folds and punches create designer envelopes from cardstock, vellum or patterned paper in seconds
NO CUTTING REQUIRED – Just punch and score. Easy!
TONS OF VALUE – Contains one 6.75”x10.5” scoring board, a bone folder, a 2-way envelope punch and a measurement chart. 
SIZE CHART – A handy chart listing dozens of sizes of envelopes is printed directly on the punch board. Or download the Envelope Generator app from Apple’s App Store
ROUND OR SQUARE EDGES? YOU DECIDE – The 2 way envelope punch lets you create fold tabs and round corners