Oil Can Disc Perc Rig - 8" / 14mm F / Colors VaryOil Can Disc Perc Rig 8" Borosilicate Dab Rig (14mm Female) Colors Vary The Oil Can Disc Perc Rig is a compact, smooth hitting dab rig designed for everyday concentrate use. Standing approximately 8 inches tall, this piece features an oil can style body that offers excellent stability and a comfortable grip, paired with a disc matrix style percolator that diffuses vapor into finer bubbles for cooler, more enjoyable pulls. Made from durable