Detect Watermarks the Easy Way
A watermark tray is one of the most useful tools in any stamp collector's kit. Simply place your stamp face-down in the tray, add a few drops of watermark fluid, and watermarks become visible almost instantly. This black tray provides the dark background needed to make watermarks stand out clearly.
Features a pouring lip, so you can easily return any unused fluid to the bottle without any mess. Durable and easy to use, it's an essential accessory for identifying stamps and adding confidence to your collecting.
Detect Watermarks the Easy Way
A watermark tray is one of the most useful tools in any stamp collector's kit. Simply place your stamp face-down in the tray, add a few drops of watermark fluid, and watermarks become visible almost instantly. This black tray provides the dark background needed to make watermarks stand out clearly.
Features a pouring lip, so you can easily return any unused fluid to the bottle without any mess. Durable and easy to use, it's an essential accessory for identifying stamps and adding confidence to your collecting.