2. Blue or black ink.
3. Round paper barrel fit for full color printing.
4. packing: 50 pcs/ inner box 1000pcs/ctn. Ctn size: 46*31*
2. Blue or black ink.
3. Round paper barrel fit for full color printing.
4. packing: 50 pcs/ inner box 1000pcs/ctn. Ctn size: 46*31*