This Mystim Thin Finn is long and smooth and perfectly suitable for the special stimulation of the penis.With some practise its 8 mm can be inserted easily into the urethra, and then create a stimulation like you have never felt before. Made of aluminium and accurately polished by hand. It can be warmed by the heater or cooled in the refrigerator. The temperature is long running and top level feelings can be guaranteed. Product-Information: length: approx. 25,0 cm diameter: approx. 0,8 cm weight: approx. 40 g material: polished medical aluminium CE-sign Junction: Mystim round plug