We are using crush-proof white boxes and bubble mailers for shipping the tubes, the following sizes we use:

Bubble mailers - it can hold up to three tubes

7" x 5" x 4" inches - it can hold up to 6 tubes
8" x 6" x 4" inches - it can hold up to 8 tubes
12" x 6" x 4" inches - it can hold up to 14 tubes

Each crush-proof box will have round package seal and a thank you note sticker in 8 different designs.

BioMin Canada Shipping Packages

We also use corrugated boxes for large quantities orders or large items and the sizes we use are:

8" x 8" x 8" inches - for over 12 tubes
10" x 8" x 8" inches - for over 12 tubes
12" x 12" x 12" inches - for over 15 tubes