No. 10 Letterbox
Form following function need not be formulaic. When HouseArt recently acquired Mark Naden's No. 10 from Pure Design, we rejoiced not only in its reissue, but also in the new color options like chartreuse, bougainvillea pink, and Miami mango. The die-cut shapes mimic the bar code of processed No. 10 envelopes, allowing you to see if mail is waiting.