Premium 40+ Poly Ball Construction – High-quality one-star poly material ensures consistent bounce and durability for intense training sessions

Professional Tournament-Grade Design – OEM-approved specifications meet WTT competition standards, trusted by Tokyo-based athletes

Precision Seam Technology – Ultra-thin seams enhance aerodynamics for accurate spin and speed control during rallies

Optimized for Training Facilities – Ideal for club drills, coaching sessions, and recreational play with reliable flight stability

Bulk Purchase Advantage – Factory-direct pricing with wholesale quantities available for teams, schools, and distributors

World Championship Legacy – Authentic Double Happy branding used in international tournaments since 1959