Starlight Innovation Star-Tray Accessory Eyepiece Holding Tray Strong metal construction Attaches to back of chair Accepts 1.25" and 2" eyepieces Matches design of the chair Aluminum with Clear Anodized finish Weight Capacity is 15 pounds This Starlight Innovation Optional Star-Tray is made to hold your eyepieces and other accessories in a convenient location for the observer. It attaches to the back of the chair. It works as a general accessory tray with your Starlight Innovation chair. This Star-Tray Accessory from Starlight Innovation will accept two 2" eyepieces and three 1.25" eyepieces in pre-drilled holes at the same time. But, this tray also has additional surface space for other eyepieces or accessories when needed. Convenient storage; easy to use and easy to transport with the chair. Specifications: Manufacturer: Starlight Innovation Mfgr. SKU: Startray Function: Accessory Tray Construction: Aluminum metal