Abalone Inlaid Fish-Themed Bottle Opener Set

This appears to be a pair of decorative and functional items, strongly suggesting a fish-themed bottle opener and possibly a matching utensil or decorative element. The primary material is silver-toned metal, likely alpaca silver or a similar alloy, extensively inlaid with iridescent abalone shell pieces. The larger item, resembling a fish, features individual abalone segments meticulously cut and fitted to form its scales, giving it a vibrant, shimmering appearance that shifts with the light. Its head is distinct, with an open mouth that might function as a bottle opener. The tail fin is also rendered in inlaid abalone. The craftsmanship indicates a mosaic-like technique, where small, irregularly shaped pieces of abalone are set into the metal framework. The surface shows a slight patina consistent with age and handling on the metal, and some of the abalone pieces may have slight wear or minor inconsistencies, but generally, the inlay appears intact. The smaller item, also fish-themed, is clearly a bottle opener, with an eye motif and a distinct opening for leverage. Its surface is also inlaid with abalone, but in larger, more geometrically arranged pieces, some of which are black to create contrast and define features like the eye. The overall style points to a Mexican or South American origin, possibly mid-20th century, where such abalone inlay work was popular, often associated with Taxco silver or similar craft traditions. The quality of the inlay seems good, with tight fits between the shell pieces and the metalwork. No discernible maker's marks are visible in the provided images, which is common for many such artisanal pieces.