PaperArtsy Eclectica³ Seth Apter Mini 123 Cling Stamp is a credit-card-sized rubber stamp measuring approximately 3 x 2 inches. Created by renowned mixed-media artist Seth Apter, this stamp reflects his signature eclectic style. Ideal for card making, artist trading cards, inchies, and other creative projects, the design features a repeating diamond pattern—perfect for adding structure, texture, and visual interest to layered compositions.