Dillio Double Dong . Pipedream’s boutique friendly Dillio line is designed to hit just the right spots every time. With a wide variety of lengths, girths and shapes, the possibilities are endless! Feeling adventurous? Try the Double Dillios with your favorite partner! Crafted from the highest quality, American made rubber, each Dillio is 100% phthalate and latex free PVC and hypoallergenic. Made in the USA.