... 1.5mm, crisscross-row 1mm Max Power: 750W Adjustable Up-down Distance of Laser Head: 30mm Working ... , marble, organic,glass, crystal, plastic, garments, paper, leather,textile, rubber, ceramic, glass and other nonmetal materials.Applicable ... industries: advertisement, arts and crafts, leather, toys, garments, model , building upholster, computerized embroidery ...