Ricestacks by Ricerocket Mods. Ricerocket Mods specialise in making custom dice stacks for most YYF yoyos. They start out with quality Chessex dice and then machine them on a Taig lathe to fit most YYF hubstackable yoyos.
Contents: 2 dice stacks and 2 replacement o-rings.
Fits most YoYoFactory hubstacked yoyos.
Colour: Black/blue Gemini with Gold pips