This Hiderpaste (30H) prevents pegs slipping during performance. An essential item for violin, viola and cello players, this paste will help you with tuning your instrument and is certainly an important item to buy with a new violin. A traditional recipe designed by Hidersine in the Mid-20th century that is used by professional violinists and luthiers. Even the most perfectly fitted violin, viola or cello pegs will sometimes slip or bind due to atmospheric changes. All you need to do is apply a small amount of the paste to the part of the pegs that are touching the peg box and this will help the pegs to grip and consequently stop your violin strings slipping when tuning.