We will make square chop seals (rakkan-in) in sizes from 7mm to 22mm for the same price. Smaller sizes are for single-character seals, and are available in both red ink and white ink. Please let us know the number of characters when you comment. Give us a general idea in the comments, and we will ask for details on the transaction screen. The listed price is for a single seal, so if you need multiple seals, please let us know in advance. We will adjust the price and create a dedicated listing.