Feature 1Compatibility: Speaker wall mount bracket is designed to be perfectly compatible for SONOS Era 100 wireless speakers. 2Durable: Speaker wall bracket is made of premium metal, 3mm / 0.1in thickened for stable support. 3Rotatable: Wireless speaker wall holder can be rotated left and right angle, the stand base size is 110x90mm / 4.3x3.5in. 4Easy To Install: Speaker wall mount bracket comes with screws, so you can easily mount your speakers on the wall, very convenient. 5Space Saving: Wireless speaker wall holder provides you with the best space efficiency while offering an elegant and discreet look.Item Type: Speaker Wall Mount BracketMaterial: MetalStand Base Size: Approx. 110x90mm / 4.3x3.5in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Speaker Wall Mount Bracket4 x Expansion Tube6 x Screws1 x Nuts2 xSpacerNoteManual measurement, please allow slight error.