The Uniball Signo Standard UM-100 is a classic favorite. The original of the Uniball Signo line-up!
As with all our items, we only sell the genuine Japanese version of this product. All packaging is in Japanese, and this is the exact version of the product you will find in a stationery store in Tokyo!
Available in .5 mm tip in classic colors: Black, Blue, Red, and Blue-Black
Brown, Green, Yellow-Green, Violet, Bright Orange, and Bright Pink have been discontinued
.8 mm tip available in crafty colors: Gold and Silver