Now you can puzzle this very cool looking American Flag Sneaker 3D Puzzle, and when it is complete, you will have a very handy and practical pencil holder to display. Utilising the latest 3D puzzle technology you can create this stunning 3D Trainer which doubles as a lovely desk tidy or cute pencil pot. No glue required! Our Trainer 3D jigsaws are crafted with premium quality and when completed measure 21 X 8 X 13cm. Great 3D puzzles for Children 8 years old and up. This puzzle uses unique plastic pieces, which slot together to build a sturdy and strong model. No glue required! Either assemble by eye or using the numbers on the reverse side.