36pcs innovative magnetic sticks & 27pcs steel balls toy building blocks toy set for pressure relief fun toys

features: 1. this creative diy magnetic building blocks toy is easy to use. it can be played in different ways. 2. it includes 36pcs magnetic sticks and 27pcs magnetic beads which can be built into different shapes. also, more parts can be added to build a more complex shape. 3. it is packed in tin box which is convenient to carry. parameters: magnetic stick size (about): diameter 4mm x length 23mm/0.16*0.91in. steel ball diameter (about): 8mm/0.31in.