The Yocan Evolve Plus Replacement Coil Cap 5 Piece can enhance your vaping experience in several ways. The Yocan Evolve Plus Coil Caps – 5 Pieces prevent spit backs, which generally cause discomfort when hot, melted concentrates spit and splutter when the heating element reaches high temperatures. If you’re not used to it, spitting back can occasionally burn your tongue, causing you to stop vaping. Anything to prevent the sputtering of extracts will make your session more pleasant and conserve materials since those will remain in the chamber rather than being wasted. You may rest assured that anything you put in will stay there. Order from our online headshop with a simple button click.