I give to bigger quantities order.

Please give me a special price for P/P and nylon Casters Wheel.

1. "U" model(UType50mm) price?
2. Toe Plate with Brake model: (Size 50mm)price?
3. 50mm with Screw Model: Price?
4. 40mm with Screw model: Price?
5. Flat Type(50mm) Price?
6. 50mm with Screw with Brake model Price?
7. Flat Type(50mm) with Brake model Price?
8. 1. "U" model(40x20x34xS1.5): Price?

Waiting for your kindness reply.