Kamiiso Sansyo Company carries a long and respected history approaching 100 years — the company was first founded in 1926 by Isotara Onishi. Today, the SAIEN brand is a leading manufacturer of high quality masking (washi) tape all manufactured in-house. Paper Treats featured an exclusive interview with current President Kazuyuki Onishi in volume 2 Fall issue.
Online orders will *NOT SHIP* until after September 4 as shop will be at SF Pen Show. It's my birthday month! 🥳 20% off entire order (auto applied at checkout) until 8/31/25.
