3pcs Twin Baby Stroller Connector Universal Joints Infant Cart Strap Linker Hook Features: 100% brand new and high-quality Help connect two single strollers to a double stroller. Walk two strollers side by side, turn or go straight. Suitable for circular and elliptical pipes, may not be suitable for square pipes. Suitable for racks with a diameter of approximately 1-4cm. Innovative design: By switching the lock button, the chain clip of the connector can be adjusted in length within a certain range to adapt to different stroller distances. It can be used in theme parks, suitable for nannies or parents who require maximum flexibility. When there is only one person at home who needs to travel with two babies at the same time, the stroller connector will come in handy. Easy to install and disassemble. With this stroller connector, you can take two babies shopping. Specification: Material: Steel Color: Black Length: approximately 20 centimeters/7.87 inches; 23 centimeters/9.05 inches; 26 centimeters/1023 inches Quantity: 1 set (3 pieces) Note: Transition: 1cm=10mm=0.39 inches There is no retail package available. Due to manual measurement, please allow an error of 1-3cm. Please make sure you don't mind bidding before. Due to differences between different monitors, images may not reflect the actual color of the item. Thank you. The package includes: 1 set (3 pieces) x double cart connector (excluding other accessories demonstrated in the picture)