Based on this product's specifications, here are some alternatives and similar models
Undermount double-bowl sink TEKA Stone 90B TG onyx – Tegranite, high resistance surface
Summary description:
Undermount double-bowl sink TEKA Stone 90B TG onyx made in Tegranite material. The surface offers high resistance to impacts, thermal shocks and high temperatures, plus excellent UV resistance to prevent discoloration. Bacteria-free finish is easy to clean. Suitable for kitchen installation where durable, low-maintenance sinks are required.