Description: brand new and high quality Features: Made of food grade reed, good tightness, not easy to leak air. These reeds are not ready-to-use ones and might need to be further processed. Some people prefer processing reeds themselves to achieve best effect. If you're a senior suona player, you just need to soak this reed mouth in warm water. If you're a beginner, please trim and process it to fit what you need. Specifications: Material: Reed Color: As Pictures Shown Model: S, for M, L Size: S: app.1.6cm/0.63in M: app.1.8cm/0.71in L: app.2.1cm/0.83in Quantity: 1 Set Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 4 x Suona Reed Mouth