![45582](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.45582.png?auto=format%2Ccompress&q=70&w=400)
The Q Knot by Rubbo International Inc. is ideal for sealing bags to maintain freshness in food. Q Knot has interlocking teeth and replaces disposable zip ties and rubber bands, the company says. The Q Knot is made of rubber and comes in three varying lengths to fit many bag sizes.