- 1 set of 7 pieces spring and 2 hooks
- 100% original authentic guaranteed
- Adjustable springs to suit baby's weight
- Suitable for all types of baby electronic cradle motors
- Stable, convenient and durable
Weight of Spring loading:
2 pcs: 2kg-4kg
3 pcs: 4kg-6kg
4 pcs: 6kg-8kg
5 pcs: 8kg-10kg
6 pcs: 10kg-12kg