Note: Except for silver (cloth box) flutes of other colors are packed in leather boxes. Product name: color flute Color: white red purple silver green blue orange pink black rose red golden silver key golden golden key material: cupronickel body button type: curved 16-hole closed key plus E key Dimensions before packaging (cm): 67x4.5x3 Dimensions after packaging (cm): 43x13x6.5 Net weight (g): 461 Gross weight (g): 1104 Packing: leather box/cloth box packing list: flutex1 (leather box x1 or cloth box x1) cleaning stripx1 wipe clothx1 (random color) lubricating oilx1 screwdriverx1 cleaning rodx1 gloves A pair Uses/selling points: High-quality sheep casing cushion good air tightness: The advantage is to avoid the air cushion especially the very small pressure can achieve good air tightness and prevent children's fingers from deforming. Hand polished and played effortlessly the sound is smooth the resonance of the tube body is increased and the sound is full. The protective layer of the pipe body can effectively protect the pipe body from oxidation.