Putting your customers' purchases into 4 mil plastic packaging is a smart idea. 4 mil bags are virtually rip-proof, and generally won't tear if something sharp comes into contact with it. They are even thick enough to hold heavy objects without stretching.

There are so many 4 mil bag suppliers to choose from. Some offer items in bulk while others don't. Some offer colored bags; some even offer custom printing so you can get your company's name or logo printed on them.

What type of bag you choose will depend on what kind of merchandise you sell. Read on for help figuring out what bags: 4 mil you should buy.

1. Pack your products in 4 mil poly bags. They come in a variety of translucent colors as well as clear. These bags are generally closed on one end and open on the other and must be tied off.

2. Send your customers off with 4 mil plastic bags with a closing top, great for holding small, loose items. Resealable bags can either be zipper-style or press-together.

3. Use archival quality 4 mil bags made from Mylar. These are the choice of collectors worldwide.

Action Steps
The best contacts and resources to help you get it done

Try out clear 4 mil polyethylene bags

Poly bags can be used to package pretty much anything. They are sturdy, difficult to tear and can be used for heavy items. They are also great as marketing tools since they are clear and professional-looking.

I recommend: Use a convenient roll of polyethylene bags from Uline Shipping Supplies; the strip of bags is perforated for easy tearing. Find any size you're looking for at GTZIP.

Buy wholesale reclosable 4 mil plastic bags

If you offer small items, like beads or bulk candy, you'll definitely need to provide reclosable bags for your customers. This allows the customer to buy as much as they want without the fear of spilling the contents of the bag because it won't close.

I recommend: Get 4 mil clear reclosable bags by the case at Royal Bag. Buy clear slide-lock bags from Our Shipping Supplies.

Protect important items with Mylar 4 mil bags

Mylar is made out of a special polyester film that won't yellow with age. This high-quality bag is widely used for protecting collector's items, like comics, magazines, photos and postcards. If you own a hobby store, stocking Mylar bags is a must.

I recommend: Check out the Mylar comic book storage bags at Digital Reprieve. The2Buds offers a large selection of Mylar bags and sleeves in different sizes.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  If you sell especially large items that need to be bagged up, like holiday wreaths, try using 4 mil trash bags. These bags are strong enough to be used in the construction industry, so you can rest assured that they will work for your business. You can buy clear bags as well as black ones.