These are the Display and Packaging Companies that I use in the UK.
MOUNTS
Mounting your artwork makes them so much more presentable. I buy my mounts in UK from Cotswold Mounts Their mounts are an excellent quality, they have a great range of sizes and colours including presentation bags and their service is very quick and efficient.
I personally choose to use white core mounts and I choose Tint 1 as my mount colour.
ENVELOPES
I buy cardboard envelopes for posting my art. I find these are the best method of sending my mounted art as only unmounted art can be posted in a tube. The Company that I use in UK are Ideal Envelopes and their service is also very quick and efficient.
Ideal Envelopes also sell cardboard tubes and this would be my choice for sending unmounted work.
