Salsbury 3600 Series Collection Unit – Aluminum, USPS Front-Loading for 5-Door-High 4B+ Mailbox Units (21"W x 29.75"H x 12"D) Rubber Flooring Tiles Enhanced Hex Grip Micro Texture

Enhanced Hex Grip Micro Texture for secure grip and maximum user comfort

The velvety matte black finish anchors the space with graphic clarity

Fits three-hole or one-hole kitchen sinks with 8 in

unfinished surface primed for your custom color

The 33" sink length and 22" width fit in a 33" sink base cabinet

Salsbury 3600 Series Collection Unit – Aluminum, USPS Front-Loading for 5-Door-High 4B+ Mailbox Units (21"W x 29.75"H x 12"D) Rubber Flooring Tiles Enhanced Hex Grip Micro Texture3600 Series Front Loading Collection Unit for 4B+ Mailboxes Durable aluminum collection unit designed to integrate with 5 door high 4B+ mailbox installations. USPS front loading access streamlines mail retrieval while a secure locking door keeps collected items protected. Key Features: USPS Front Loading Access: Facilitates efficient mail pickup in multi tenant buildings Heavy Duty Aluminum Construction: Corrosion resistant body built for long term