The Alpine Industries ADI631-10-BLK Through The Wall Drop Box With Adjustable Chute Mail Receptacle is an innovative solution designed for secure mail and package deliveries. With dimensions of 12-88/100″ x 7″ x 16-88/100″H, this robust drop box is ideal for businesses and residential installations requiring convenient through-the-wall mail collection. The ADI631-10-BLK features an adjustable chute, accommodating various wall thicknesses to ensure seamless integration into different architectural structures. Its sleek black finish not only enhances aesthetic appeal but also provides durability and protection against the elements. This drop box caters to diverse market segments, including corporate offices, residential buildings, and retail establishments, by addressing the need for efficient, safe, and discreet mail handling. The products technical specifications underscore its value proposition: a spacious receptacle accommodating a range of mail sizes and types, while maintaining a secure environment to prevent unauthorized access. Its functional design and ease of installation make it a practical choice for enhancing mail security and efficiency across various settings. The Alpine Industries ADI631-10-BLK demonstrates exceptional utility in environments prioritizing secure, reliable, and user-friendly mail collection solutions.