Description 4pcs 4 style envelope addressing guide set are premium material. The stencils are durable and ergonomics. You can use the stencils as writing guide for more . It help you to promote your writing ability, and you can draw art fonts, guide letters, keep rows beautiful and straight. Features - Color: Transparent. - Material: PP. - Size: 22 x 11.5 x 0.1 cm. - 4 different design styles, including: four same lines, four different size lines, five different size lines, two columns with four same lines. - Ergonomics Design: Considerate ordinate, lines, rows and dots, guide your writing more standardized. - Premium Material: PP, translucent, durable and environmental friendly. - Envelopes Guide Set: a wide range of envelopes including C6, B6, DL, ZL, C5 sizes. - More Application: Envelope addressing, the letter, wedding invitations, Christmas cards, handwriting designs, etc. 4 different design styles, including: four same lines, four different size lines, five different size lines, two columns with four same lines. Ergonomics Design: Considerate ordinate, lines, rows and dots, guide your writing more standardized. Premium Material: PP, translucent, durable and environmental friendly. Envelopes Guide Set: a wide range of envelopes including C6, B6, DL, ZL, C5 sizes. More Application: Envelope addressing, the letter, wedding invitations, Christmas cards, handwriting designs, etc.