I am very excited to stock the one and only Original Lettermate from here in the UK! 

All the way from America, the Lettermate is a small plastic guide that enables you to write in straight, consistent, and evenly spaced lines every time.

For further details, inspiration, and videos, visit: www.thelettermate.com

Size: 5"x4"
Material: Durable, translucent plastic for accurate placement on your envelope
Address Windows: Die cut windows for straight, evenly spaced lines every time
Fits a wide range of envelopes including square, A7, A6, and 4 Bar sizes.
Envelopes & pens not included.

Photography By: www.sweetjeanphotography.com (taken from www.thelettermate.com)