Helps link two single strollers into a double stroller. Allows two babyzen strollers to walk side by side, turn or go straight. Suitable for round and oval tubes; may not fit square tubes. Fits stroller racks with a diameter of approximately 1-4cm. Innovative design: By switching the lock button, the connector's clips can adjust in length within a certain range to accommodate different stroller distances. Ideal for use in theme parks and for caregivers or parents who need maximum flexibility. Useful when one person needs to transport two infants at the same time. Easy to install and disassemble. With this stroller connector, you can take two babies out for shopping. Specification: Material: Steel Color: Black Length: Approx. 20cm / 7.87in; 23cm / 9.05in; 26cm / 10.23in Quantity: 1 set (3 pcs) Note: 1cm = 10mm = 0.39 inch No retail packaging included. Please allow 1-3cm measurement deviation due to manual measurement. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Package includes: 1 set (3 pcs) x Twin Stroller Connector (Other accessories shown in the picture are not included)