Replace those old knit balls! The ballusing the monkey fist\”knotis a dream to handlethe ball is made in Nylon string which makes palming very easy. The balls are little heavier than regular which hasa nice feel and no matter if the temperature is hot or cold, you can easily grip and manipulate these balls. Additionally, they don\’t roll as far when performing cup through cup penetrations where movement helps the illusion. These\”monkey fist\”knotted balls are a great addition to your cups and balls routine. Comes in a set of 4 balls of size 1 inch (2.5 cm), No instructions come with this set. Colour – Green Coloured. It\’s a great idea that Produces a Large Size ball at the end of the trick. We do sell similar Finishing and colored ball in Jumbo Size of 2.36 inch (6 CM) Note: we also carry Other color monkey fistballs in same size & Larger size for final