These are frosted glass doors. They are dark brown in colour. They come with hardware (hinges and door handle) as well.
$55 each. I have 4 doors.
Door Size
Width 19 3/8 inches or 49.2 cm
Height 90 3/8 inches or 229.56 cm
Similar to https://www.ikea.com/ca/en/p/fardal-door-high-gloss-light-gray-50330606/#content but in dark brown with frosted glass and much nicer. The whit costs $115 each new.
These fit the Ikea PAX Wardrobe system, https://www.ikea.com/ca/en/p/pax-wardrobe-frame-white-50214560/
Or if the size fits, you can use them for your custom organizer closet.