Sew Very Smooth Seam Guide Kit Student Edition Sew Very Smooth Notions Seam Guide Kit Student Edition Sew Very Smooth Notions to make your sewing experience precise and smooth Seam Guide Kit Student Edition- Kit includes: a 4" Ideal Seam Guide, a 4" Ideal Seam Guide with curve, and an Ideal Seam Gauge with needle placement measurements from 1/8" to 1"