Seiko slp 35l multipurpose label small white labels for 35mm slides test tubes price tags marking cables or wiring or other small items general information product model slp 35l product name slp 35l 35mm slide labels packaged quantity 1 box product type multipurpose label product information media size 11 mm width x 38 mm length number of labels per roll 300 adhesive type permanent shape rectangle print technology direct thermal p