Bangles

Design:
The bangles exhibit a heavily embellished, intricate design with prominent central oval-shaped green stones (possibly jade or a similar gemstone). They are further adorned with smaller green stones and white pearls arranged in floral or star-like clusters around the central stones and along the bangle's surface. The overall design suggests a traditional Indian or Pakistani aesthetic, often referred to as "Jarao" or "Kundan" style, which involves setting stones into a gold or gold-plated base. 
Finishing:
The bangles appear to have a gold-plated finish, giving them a rich, golden hue. The finishing includes both smooth, polished surfaces for the larger stones and textured, possibly filigree-style work on the metal base, which adds depth and detail to the design. 
Material:
The primary material is likely a base metal (such as brass or copper) that has been gold-plated. The embellishments include imitation pearls and green stones, which could be glass, resin, or semi-precious gemstones like jade or chalcedony. Some sources suggest the use of "Zarcon" (Zircon) stones, indicating a type of cubic zirconia or similar synthetic gemstone.