Erhu accessories set 01, Brand: Carrotmusic Model number :EH-ACCESS-SET01 Contents :2 bridges (1 close base,1 open base for different performance requirement),1 Silencer,1 pair of fine tuner, 2 pieces of waxed cotton chianjin (200cm each), 1 piece of merino wool Chianjin (150cm) (please note that color of wool Chianjin can vary from picture depending on supply,for further inquiry, please contact us anytime.),2 pieces of sponge, 2 pieces of wool fleece,Suitable levels :all levels OOrigin of component: P.R.C, Japan/Australia, Assembled in: Hong Kong *2% of the sales will be donated to Rainforest Trust to help protect the world's most threatened species and their ecosystem.**Carrotmusic is the sole supplier of this product. We can not be responsible for the quality of product sold by other sellers who claim to carry this item.