Thank you for submitting your item for appraisal. This appears to be a bronze flatware set in the original flatware chest manufactured by Ruay Ruen, Bangkok, Thailand. Thai bronze flatware with rosewood inlaid handles is of excellent quality, the knives are surprisingly sharp. The set in your possession was made in the second half of the 20th century. Similar is on offer at a regular basis at auctions. The estimate is based on recent auction results.There is no measurement for the sentimental value you might attach to the item.