✅ Upgraded unique design for the Yoyo / Yoyo+ / Yoyo² stroller, allowing replacement of handlebar joint buttons that can easily break ✅ Redesigned, reinforced and made in recycled material, your stroller will be back up and running without having to buy the whole replacement handle ✅ Child safe, these knobs hold better than the original design and are made from recycled plastic for minimal impact about the environment ✅ The Buttons fit both the left and right side of your stroller ✅ Contact us for any further information !