China 8inch Glow Sticks Manufacturer,Promotional Custom Imprinted 8inch Glow Sticks,Advertising 8inch Glow Sticks,discount 8inch Glow Sticks supplies |
Specifications: 1) Size: 8" 2) Diameter: 10mm 3) Glow directly after activated for 12 hours 4) Service life: 2 years