Bachelorette Parties > > Bachelorette Party Jewelry > Giant Plastic Engagement Ring Tiffany's? DeBeers? Jacob The Jeweler? Puh-lease. The Giant Plastic Engagement Ring is classy. You should definitely buy one for the bachelorette and each of the party guests. Everyone will swoon over this puppy. N-JW-GEMRI Shipping weight = (1.2) oz. - Fair shipping prices.