Note: 1.When receiving the goods, please confirm the product according to the listing of instructions. Once you find Less pieces, please provide relevant pictures to contact us. We will deal it in the time. 2.Please install goods with the instruction manual. 3.It is recommended that the installation should not be too tight to adjust easily. After the structure is installed, firm the interface for more stability. Features: 1. Protect and secure your precious valuables 2. Designed to hold jewelry, noble metals, cash, documents, or other hard-to-replace items 3. Offer two options to open, code or key 4. Solid and robust steel construction with sturdy locks 5. Burglary resistant design, highly reliable and dependable 6. Great for home and office uses Specifications: 1. Material: Steel 2. Color: Black Box & Silver Grey Pannel 3. Weight: 30.86 lbs / 14 kg 4. Overall Dimensions: (13.8 x 11.8 x 19.7)" / (35 x 30 x 50)cm (L x W x H) 5. Interior Dimensions: (13.5 x 11 x 19.5)" / (34 x 28 x 49.5) (L x W x H) 6. Door Opening Dimensions: (12.5 x 17.5)" / (32 x 44.5)cm (L x W) 7. Body/Door: 2/4mm 8. Capacity: 41L Package Includes: 1 x Safe Box 4 x AA Batteries 2 x keys 2 x Steel Bolts 1 x Instruction