Ortz 30pc Set Leather Vinyl Repair Kit [Restore Any Material] Scratch Restoration - Best for Couch, Car Seats, Sofa, Jacket, Purse, Boots, Crack, Patch, Recoloring-Tear of Upholstery, Shoe, Furniture

Zipstiq are reusable to seal the original bag, or any bag, after opened. Slides onto the open end, it locks the bag airtight. Fast and easy. Not Gripstic brand. Usage: First you fold the opening of a bag. Then with the yellow tip pointing downward, insert the yellow tip into the fold. Lastly, you slide the stick across. If you find it difficult to slide, after you insert the yellow tip into the fold, you pinch the edge of the bag under the tip, you should be able to slide more easily.