High quality elastic gymnastics fitness rubber band fitness

Buy offer Details

Hi, my name is Roberto Cappelluzzo and i'm an amazon seller. I would like to create a set containing 6 elestic bands fitness with this size 30 cm long and 5 cm wide, example model ELATIC FITNESS
Each elastic band must have different colors and a different elasticity.
1)can i get a simple of the set?
2)how much does the champion cost me?
3)if i order 300 units as it costs me the single unit?
4)can i put my logo on the elastic band, if you much it costs me for every single set?
5)the packaging of the elastic bands be a rigid box?
6)is the shipment in DDP? How much does it cost me for all 300 unit?
7)can you provide me with the EAN code and apply it on each set? How much does it cost me?
8)payment can be made 30% start jobs 70% end of work?
9) the payment method can be made by credit card or are there other sowtions?
Thanks for the helpfulness.
I await your quotation.
To soon Roberto