All styles feature special velvet-like covering and a hold position that clasps The violin at the curved end of the peg box to prevent movement of the pegs the holders are designed to position the violin away from the wall or stand with room for a padded shoulder rest integrated bow holder on the side means that both the violin and bow are easily accessible clamp-on holder attaches to a music or mic stand (maximum diameter of 1.18") using the included prismatic connector A Velcro strap is also included for extra protection weight: .15 lbs. Material: plastic.