Features: Ensure your strollers stays safe with this repair screws set or tool, crafted from plastic or metal, reliable to use. Easy replacement, these are essential for maintaining your strollers functionality. Great repalcement for your lost or broken part. From running errands to daily walk, these replacement part is essential. Maintain your strollers easily with this essential set, ensuring ready for your outings. Specifications: Material: Plastic+Metal Type: A to M optional Size: refer to pictures Applicable Model: universal for yoya yoyo series strollers Package Includes: 1x Baby Strollers Repair Part or Repair Tool note: The order from A to M is 4xscrews with 4xwashers, 4xscrews with 4xwashers with 2x flat mouth plastic pads, 4xscrews with 4xwashers with 2x large inclined mouth plastic pads, 2x flat mouth plastic pads, 2x inclined mouth plastic pads, 1x button, 1x brake key with 1x screw & 1x tool, 1x parking hook, 1x screw with 1x cylindrical pad, 2x side handrails, 2x black pipe, 1x armrest side disassembly special tool, 1x front and rear wheel disassembly special tool. If not sure if it is suitable for your strollers, please verify with customer service before placing the order.