Sell Invisible Pens

Model No.:DQ110, 2228L, 4002, 2229L
Product Origin:China
Brand Name:Mailon
Price Terms:FOB, CFR, CIF
Payment Terms:T/T, L/C at sight
Certification:
Description:Features: 1) DQ110, 4002: beautiful design with liquid flowing inner the pen, the light will shining when we writing 2) 2229L invisible pen: the light can show out the invisible words 3) Good quality and reasonable price 4) Logo can be printed on pens Inner packing: 1pc/OPP bag Outer packing: 500pcs/ctn