Betsey Johnson Kalini Real Leather Platform Strappy Sandals/Heels
Size 9
NIB 

Black strappy sandals with a buckled ankle strap.
Straps are suede with patent edges, and ankle strap is patent.
Silver rivet details.
Black patent leather-wrapped platforms and heels, with hot pink sole!
Almond toe with an interesting squared off platform (see photos for this, hard to explain).
Leather insole, lining and sole.
These were purchased late 2010's. Still in their original box. 

Sizing: 9. 
BJ seems to fit true to size in my experience.
Insole: approx 10.25" from toe to heel, and width is 3 1/8". 
Platform: 1 3/8"H
Heel height: 5 1/4"H at back, 3 7/8" drop
Sole width: 2 7/8"W
For reference I'm a 9 - 9.5 depending on shoe (slightly wider foot), and these fit me fine and they're quite comfy, I just never had occasion to wear them.

IMPORTANT NOTE: I have kept these in their box safe from dust in normal house temperature, but there's no way of my knowing what kind of glue was used in construction of these shoes. Especially in mid-grade brands of shoes like these, there's always a chance that glue may give out especially after sitting stored on a shelf! Please note this is beyond my control. (It seems like the past decade of shoes has the worst quality glue). A glue repair is an easy enough fix for your local shoe repair. IF THERE'S ANY OTHER INFO OR MEASUREMENT YOU'D LIKE, PLEASE ASK!