Yonex Mavis 350 Badminton Nylon Shuttlecock (6pcs in 1Tube) 100% Authentic The combination of close-to-feather shuttlecock flight performance and four to five times more durability than an ordinary nylon shuttlecock makes the YONEX MAVIS series the most cost-effective choice for practice sessions. The hardness of the skirt – the feather part of the nylon shuttlecock – varies depending on temperature. Natural Cork GREEN CAP SLOW / 22ºC~33ºC BLUE CAP MEDIUM / 12ºC~23ºC RED CAP FAST / 0ºC~13ºC Flight Pattern: Developed using the flight timing of feather shuttlecocks, MAVIS Nylon shuttlecocks are precision designed and manufactured to provide accurate flight performance.
