Product Specifications:  
- Straight single run stair mono design (floor to floor height: 73")  
- Treads material: White oak (Dimensions: 12"W x 3.5"H x 48"L)  
- Safety features: Two-sided tempered glass rail with wood cap  
- Structural component: Carbon steel stringer  

Logistics & Terms:  
- Delivery address: 9065 Jason Court, Boulder, Colorado USA 80303  
- Preferred payment method: PayPal  
- Requested time for delivery  

Please provide:  
1. Detailed pricing breakdown  
2. Production lead time  
3. Freight cost calculation  
4. Technical drawings approval process