The fist place to look for free backup services is you ISP provider. If they don't offer free backup then dropbox.com is your next choice. They offer 2GB free to start.
The website Zooly.org offers cardboard jewelry boxes in bulk. According to their site they offer shipping cartons that contain 120 cardboard jewelry boxes.
You can find bulk packaging boxes and supplies online at http://www.boxesdelivered.com/. They are currently offering discounts and free tape with a $200 purchase.
Some online retailers that sell cheap cardboard boxes are Uline, Staples, Starboxes, and Pack Secure. You will get a better price if you are buying in bulk.
There are different examples of bulk shipping supplies. Some common examples can be the shipping of packaging materials such as carton boxes or containers that can be obtained and used in bulk amount.
to recycle the packaging that comes with bulk buying. e.g. cardboard boxes
The value of a cardboard box can vary widely depending on its size, quality, and purpose. Typically, standard cardboard boxes can cost anywhere from 50 cents to a few dollars each when purchased in bulk. Specialty boxes, such as those designed for shipping fragile items or custom-sized boxes, may cost more. Ultimately, the worth also depends on factors like local market conditions and the specific needs of the buyer.
National chains such as Walmart or Target will have shipping boxes available for a reasonable price. You could also try shipping stores such as the UPS store or similar to get boxes. Also, the Post Office sells boxes. If you ship Priority Mail the boxes are free. The USPS is a good source if you need a handful of boxes. Check out these sites if you need to purchase in bulk/wholesale: http://www.papermart.com AND http://www.mystarsupplies.com AND http://www.packagingsupplies.com
You can go to the DHgate website to find plastic storage boxes that are very inexpensive. The more you buy, the more you save when you purchase in bulk. If you are looking for cardboard storage boxes, the Uline website has a huge variety, all shapes and sizes.
Large shipping boxes can be ordered in bulk from a variety of office supply and packaging companies. Packagingprice.com offers a variety of large sizes at http://www.packagingprice.com/forms/product_listing.cfm?CategoryID=10179&desc=Large+Cardboard+Boxes.
I would try somewhere like Borders Bookstore to purchase these. Before you go, I would call to make sure that they have the product you wish to purchase in stock at that location.
You can get free wholesale shipping boxes on BoxGiver
Having a large supply of shipping boxes is important for power sellers on eBay and other business professionals who move a lot of merchandise. As the prices of shipping and shipping supplies rise, business owners must be careful not to pass on these costs to their customers, or else they may lose business. Thus, it is imperative to find ways of obtaining shipping boxes more cheaply. There are four simple tricks that any business owner can use to save money on boxes. (1) Collect cardboard containers and crates from big department stores. If you call ahead and agree to arrive in the morning after a shipment has come, many stores will let you take their excess shipping containers. This is a good strategy if you ship large items, since most department stores receive large shipments in big boxes. (2) Buy in bulk from your suppliers when they are having a special sale. Most businesses have to order containers from shipping box manufacturers. And many cardboard box companies offer a discount if you buy in bulk. If any of your suppliers have periodic sales, you can double your savings by buying in bulk during these promotional periods. Just make sure you have space for the extra boxes. (3) Turn a large box into several smaller shipping boxes. With packing tape and precision cutting tools, you can meet your needs for small boxes by re-purposing large containers that you do not need. (4) Always use the smallest available shipping box that can still hold an item. Using boxes that are too large for the merchandise will cause you to waste money in several ways. You will pay extra for cardboard you do not need, since the price of a box is proportional to its size. You will also pay extra for packing peanuts, since small items in large boxes need a lot of padding. Plus, shipping companies charge by weight and volume. By implementing these money saving techniques, your business can save up to 50% on the cost of shipping boxes.