Pyrex/unknown Vintage Silver Plated Casserole Dish holder with Removabke Pyrex casserole dish

Silver plated metal frame with a removable Pyrex casserole dish Ornate scrollwork handles, decorative filigree sides, and a footed base. Gently used with minor tarnish and surface wear from age and use, see photos. Glass liner is intact with no visible cracks or chips. Maker unknown, no visible markings. Pyrex casserole dish is 28 x 18 x 4 cm number 232 per the bottom of the dish