Check the listing for details. Decoupage Quart Mason Jar, Halloween, Spider (Hand Made). Condition: New. Listed at 10.00 USD. We enjoy working with decoupage techniques and find that it works well for mason jars to create personalized home accents and decor. This little spider says it all with "Boo" on our Halloween jar. Jars are hand painted with chalk paint, then decoupage technique is used, and finally 3 coats of varnish sealer are applied. Band is painted with acrylic paint and sealed as well. Jars may be wiped with a damp cloth but should not be washed or put in dishwasher. Frequently, we like to use different style napkins on a jar to create our own "scenes" as well as cutting out flowers and items separately to apply ( we feel the design "pops" up against the background). We cut the flowing stripes separately for this jar. I do combine shipping and welcome all inquiries.