This amazing collaboration slide features 15 sandblasted clear shards that protrude through the copper electroforming. The copper is beautifully patina'd with hues of blue, silver, and magenta, and there is a blue, green, purple, black, and white beachball section in the push. A green, gray, black, and white worked section also peeks out from behind the electroforming, and the slide sits on a 14mm joint that is sandblasted with Burtoni and Nelli's signatures. It measures 3.5" tall, 2.75" wide, and 2.75" deep, and it was created in 2011 in Northern California.