A piece of pumice in the bathroom rubbed in order and cameit's time to change it. Strange, it seems to be such a simple and ordinary personal hygiene item, but you will not find it in the store during the day with fire. I mean a piece of pumice without any devices with handles and brushes that cost from 100 rubles. and higher. But the Chinese have and not at all expensive. By the way, do not take the link from the header, there the seller made a paid delivery. Just in the search bar on Ali, type “pumice for legs” and get a bunch of offers. I took a couple because in reviews they write that sometimes they break down along the road. Although, if the “hippo” from the postal service steps on the package, then both pieces will break.
What is pumice (educational program)
Pe?Mza - porous volcanic glass formed as a result of gas evolution during the rapid solidification of acidic and medium lavas. The color of pumice, depending on the content and valency of iron, varies from white and bluish to yellow, brown and black. Porosity reaches 80%. The Mohs hardness is about 6, the density is 2-2.5 g / cm ?, the bulk mass is 0.3-0.9 g / cm? (pumice floats in water until it gets wet). The high porosity of the pumice stone leads to good thermal insulation properties, and the closeness of most pores leads to good frost resistance. Fire resistant. Chemically inert.
Used as aggregate in lightweight concrete(pumice concrete) as a hydraulic additive to cements and lime. As an abrasive material it is used for grinding metal and wood, polishing stone products. It is also used for hygienic removal of rough skin of the feet.
In the chemical industry, filters are made from pumice and used as an inert base for various catalysts.
I got whole, only one piece was slightly pokotsat. Apparently someone had already sharpened their heels, and then packed it and sent it to me.
Dimensions: 90 x 45 x 17 mm
Heels are blinking perfectlyDoes not sink in water