For my colourful prints & decorations I use waterproof biodegradable sealed cellophane 
bags, and, if needed, they are accompanied with recycled grey board to provide sturdiness. 
All logo/ label stickers are paper based.
Sellotape is 100% plant based & Washi tape originates from plant shrubs. 
Envelopes/parcels are cardboard backed on both sides. 
Any bubble wrap for framed or delicate items is also biodegradable. 

All of this goes into a ERQD product!

x