The Victor Master No. 1 professional grade goose feather shuttlecocks are designed for high level tournament with its consistent smooth flight and heavy duty durability to handle hard smashes. The shuttle is similar to the Yonex Aerosensa 50 (AS50) professional grade shuttlecocks.

Due to the dry weather in the United States (especially in winter), these shuttlecocks are highly recommended to be humidified 1-2 days prior of usage to increase durability.

Recommendation:
To prolong the durability of the shuttlecocks, we highly recommend that all shuttlecocks be humidified 24-48 hours before usage. This will help increase the life/durability of the shuttlecock by up to 70%.