Hi!
I'm highly interested in your project and also I have previous experience in creating seamless patterns + some patterns for animals (collars for example), so I think I can create a good pattern for your packaging.
I think I will need to create over a dozen simple images and then create a pattern from them, so you will receive several different variants (several colors for different products and several sizes for small and bigger packages). Also I will provide with different source files (ai, psd, pdf) etc. Also we can discuss usage of the separate images as icons (maybe you want to use them as icons on your website or in the package itself to show what materials were used in this exact product etc.)
If you are interested in mu bid, feel free to contact me in chat, so we can discuss more details, like style, color schemes and image complexity, and maybe discuss price more precisely (I prefer to use milestones).
Best regards. Ann.