Badminton shuttlecocks

Badminton shuttlecocks: Purpose Material of feather Material of head Weight Speed Competition Goose feather Cork head 4.7-5.2g 75,76,77,78,79,80 Training Duck feather Complexcork head 4.7-5.2g 75,76,77,78,79,80 Promotion Nylon Renewable cock head or EVA head - Packaging & Shipping: 1. Packaging: 12 pieces/tube, 50 tubes/ carton 2. Carton Size: 67*41*35 cm (L*W*H) 3. Weight: 11kg / Carton 4. Price Term: FOB Ningbo / Shanghai/Tianjin etc port 5. Payment Term: T/T or L/ C at