The mavala mini emery boards in a handy pack of 6 are 7.5 cm long.
They are particularly recommended for fragile nails: they are supple and have a rough side (yellow) and the finer side (white).
Made Of Real Tree Bark And Granulated Sand.
How To Use
Use the lighter colored side with long and supple movements, stroking from the edges to the center to give your nails the shape you wish.
To keep nails strong, avoid filing deep into the sides of the nail tip.
To finish the work, eliminate any asperity by filing with small vertical strokes, from the top to the bottom and vice versa (bevelling), with the tip of the board. It also allows the nail layers to be sealed again.