| 摘要 |
The invention describes a screw case that contains a flexible sponge impregnated with a liquid, self-polishing dye or shoe dye. The case consists of the base onto which the cap is screwed. The sponge, impregnated with liquid self-polishing dye or shoe dye, is assembled inside the base. When the cap is screwed on the base it presses the sponge so that it occupies the volume of the closed case. When it is wished to dye or polish the shoes, the cap is unscrewed, the sponge extends and, holding the base, the shoes are polished. Due to the small thickness of case it is very easy to carry and can be stored in a bag or even in the pocket of the user. |
