California Sunbounce Micro Mini Zebra / White Kit 2x3 Reflector, the zebra surface is quite worn but the underlying fabric is fine, so the white side is perfectly fine but the foil for the zebra has deteriorated.

Manufacturer's blurb

The California Sunbounce Micro Mini Kit Zebra / White can easily be assembled and taken down and when combined with different reflecting, light-reducing, or light-absorbing screens it provides total light control when on a shoot.

The aluminium frame is strong and rigid, but light as a feather, making it easy to position and use.