A great tool to learn Violin, the fret markers replace the tapes on the fingerboard method of teaching fingerings to beginning string students.<br> Great for the classroom teacher or private studio teacher, aso suit for violin 4/4 students or beginners or kids.<br> High Quality, water proof,oil proof, with imported glue,Removable, will not leave glue when peel off.<br> Easy to use: No need to loosen or remove the strings to put it on.<br> This violin fingerboard guide stiocker decal have helped thousounds people to learn violin. It is one-picece back sticker, waterproof, oilproof,with imported glue,can stick very well and will not leave glue when peel off. Very EAZY to use,JUST PEEL IT OFF, PUT IT ON, AND PLAY<br> Fret finger guide sticker for violin 4/4.<br> Colour:Black<br> Material:Pressure-sensitive adhesive<br> Package Contents:<br> 1 x Finger Guide Sticker<br> Only the above package content, other products are not included.<br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.