One spool containing a minimum of 750 grams will be vacuum-sealed in a plastic bag with a silica bag inside. This package will be placed in a cardboard box and this will be shrinkwrapped to protect against weather, water, etc. This ensures the filament will arrive at your doorstep without any possible damage it could get during shipping. If you order more than one spool, we will pack the boxes in an outer box for extra protection.
All our boxes are made of mainly recycled cardboard and can be fully recycled. No harmful chemicals, etc. have been used in the process of manufacturing our cardboard packaging.