... broad handle can make you hold more comfortably. FAQ: 1, How can I get some samples? We can offer you ... We also have professional worker who can design blister draft.3,How many styles of bristles?--- Nylon ... 610 bristles.--- Dupont Tynex bristles 4,How many styles of packing?1) Blister card packing ... 5,Can I change the handle colors?Yes, you can. just advise PANTONE No. of each color.6 ,How ...