I am creating a purse from a plastic Halloween cauldron by creating a drawstring opening and gluing/adhering it to the inside rim.
The drawstring opening is only to prevent items from falling out of the cauldon, and will not need to hold any weight (unless the cauldron is turned upside down with things inside it, which shouldn't happen often if at all). I am planning to poke holes in the side and screw in hardware to create a handle or shoulder strap.
The plastic of the cauldron bucket is rather thin and I do not want something that could potentially melt or warp the plastic due to thermal reaction of the adhesive. I am also not exactly sure what type of plastic it is made out of, as the description on the website where I bought it simply says "plastic".
What would be the best kind of adhesive to use for this project?