Diamond Templates 4 Pc Set No Tips 2 1/2" to 5 1/2"- Clear 1/8" 60 Degree Sizes are Laser Engraved for Long Lasting Use This set has No Tips on the Diamonds 4 Piece Set includes 2 1/2", 3 1/2", 4 1/2", 5 1/2" Measurements are top to bottom from the seam allowance lines. Set does have seam allowance