Twist tip design BLACK-N-GOLD is medium dencity silicone with black and gold  stripes. 
 
Each PUBLICPARTS dildo is hand crafted from an original design and hand poured using medical grade platinum silicone which is body safe, non porous, stain resistant & incredibly durable. Platinum based silicone is FDA approved and is a much more expensive material than cheaper alternatives such as TPE or PVC.
 
This is a designer one of product.