blue gel pen
blue gel pen: 1. free sample 2. conform EN-71 and ASTM-D4236 3. custom design and logo printing are welcome
blue gel pen:
1. packing: 12pcs/box, 1440pcs/ctn
2. conform EN-71 and ASTM-D4236, quality confirmed by clients
3. promt & accurate communication
4. competitive price
5. delivery as agreed
6. custom design, logo printing and packing are welcome
7. free sample
blue gel pen