Features：
1. The portable size makes it easy to carry along.
2. The retractable spring could do a great job.
3. This ball shape spring lock comes with delicate workmanship.
4. Made of ABS, it is sturdy and durable
5. A good accessory for indoor cycling bikes.
Tags:$0 - $20,1,2,Bike Tools & Maintenance,Bikes & Accessories,Cycling,DIY,Home & Garden,Others,Outdoor & Entertainment,Outdoor Recreation,Shop Tools,Sport,Sports & Outdoors
Quantity - 2,1