NIO Personalized Stamp: NIO is a personalized stamp that allows you to creatively personalize any occasion. You’ll find hundreds of design templates to choose from for all of life’s occasions. The designer also allows you to choose from 10 different ink colors. Some of the themes include; love and wedding, celebration and gifts, new or return address, birth and baby, cooking and crafting, and more. NIO is also versatile. Since you can change designs or colors as often as you like, all you need is one NIO. NIO also has three color collections of unique accessories that can be personalized for your occasion using NIO.