Salsbury Surface Mounted Enclosure - for 3710 Single Column Unit - Bronze Color:Bronze and virtual stepper training

and virtual stepper training

2-sided for two mailboxes

now with vibrant RGB color changing LEDs

and you can upgrade to the HR200 heart rate monitor (sold separately) for pulse tracking

High-quality upholstery resistant to intense and continuous use

Salsbury Surface Mounted Enclosure - for 3710 Single Column Unit - Bronze Color:Bronze and virtual stepper training3800 Series 4C Horizontal Mailbox Enclosures Surface Mounted Constructed of heavy duty aluminum Designed to easily mount Salsbury 3700 Series front loading 4C standard and custom horizontal mailboxes to a wall (mailboxes sold separately) Ideal for colleges, schools, private postal centers, corporate mail centers, military bases, government agencies and many other applications For indoor or outdoor use Feature a durable powder coated finish available