Envelope Moistener with replaceable moistener made of natural rubber, polythene (PE) water tank. With screw thread, the dispenser sponge is protected from abrasion by a flexible plastic net. Dimensions: 38 x 38 x 80 mm (W x D x H). Capacity: 60 ml. Colours: assorted. 100% Made in Germany. The moistener is not only useful for moistening stamps and envelopes in the office. Plemix is also ideal for removing stains from clothing (use with a drop of washing-up liquid!), or for moistening the discs on sanding machines when doing paintwork on cars, boats or motorbikes. Plemix is also used in the health industry as a dispenser for various fluids.