This toy can attract childrens attention and is very suitable for testing mental skills and challenging childrens patience. Error alarm: sensitive sensing. when the metal handle touches the metal maze. it will sound an alarm and the light will flash. Ability training: Cultivate childrens stress resistance. concentration. willpower and hand-eye coordination skills. and cultivate childrens good mentality in a stressful and stressful environment. Childrens education: This product can strengthen childrens frustration education. improve childrens mental toughness. learn to solve problems. and persist in overcoming difficulties. Well-made: This toy has multiple polishing processes. with a delicate touch and smooth corners. Parent-child interaction: you can play and compete with friends and family. Enhance family affection and friendship. Specifications: Shape: maze Material: ABS. metal Size: 17*5.2*13cm (L*W*H) Applicable objects: children Package Included: 1 Set * Collision Electric Shock Toy