1. Free sample:We can supply free bottle for you to test quality 2. ODM and OEM services for your own brand, label, logo, and packaging are available New model, brand, label, logo and packaging could be made to meet individual demand 3. Screen or silk printing service; label service (paper sticker and plastic sticker) ---- Screen or silk printing: better for 1-2 colors design ---- Paper sticker: colorful based background, better for 1-3 colors design ---- Plastic sticker: clear or white based background, better for 1-3 colors design If you have any questions, please feel free to contact us, and we will answer you in 24 hours. Thanks a lot for your precious time for visiting our products.