These are *Cartier jewelry* with their original packaging.
What's shown in the picture:
1. *Gold bracelet and ring* from the *Juste un Clou* collection - their distinctive design is a coiled nail. The large bracelet and small ring are in front on red velvet, and there's another bracelet inside the open box.
2. Luxurious *red Cartier boxes* - one is open, lined with black velvet, and has Cartier written in gold.
3. *Red shopping bag* with Cartier written in gold, and inside is the *certificate of authenticity*.
4. *"Pour Vous" card* meaning "For You" with a small red envelope.
Everything is placed on luxurious red velvet, and the photography is professional to clearly show the product and complete packaging.