Specifications:
Model: PBM-680
Net Weight: Approximately 1.4 kg
Total Length: 102.5 cm
Scale Length: 680 mm
Nut Width: 37 mm
Top: Spruce 
Back & Sides: Basswood 
Binding: ABS
Neck: Maple
Fingerboard: Maple
Frets: 18 (Cupronickel)
Bridge: Maple
Binding: ABS
Electronics: None
Finish: Matt
Product Video: ...

Packaging Configuration (4-Layer Protection)
1. Inner Layer: Abrasion-resistant & shockproof foam bag
2. Middle Layer 1: Foam box sealed with yellow tape
3. Middle Layer 2: Thickened kraft paper wrapping
4. Outer Layer: Clear tape for final reinforcement

Shipping & Logistics Information
• Processing Time: 2-4 business days
• Shipping Carriers:
       US Market: Sea Freight + UPS/FedEx Delivery
       Other Countries/Regions: EMS or UPS Direct Delivery
• Shipping Time: 20-25 business days
• Tracking Service: Real-time tracking information will be sent to your registered email after shipment

Important Note:
This is a finished Bass Mandolin, all the details are the same with our photos, not a DIY kit.