The Classic Way To Create Countless Amazing Designs! This 30+ Piece Drawing Set Includes Precision Parts, 8 Felt Tip Pens, Design Paper, A Guide Booklet And A Storage Tray! The Reusable Spiro-Putty Holds The Fixed Position Spirograph Pieces Securely In Place On The Paper. Making Sure That The Piece Is Locked In Position Will Improve The Accuracy Of The Finalized Design.