For sale here is a BIG vintage 1930s Art Deco machine age tortoise galalith and gilt metal geometric design necklace. Guaranteed genuine vintage Art Deco necklace, not a reproduction or re-make from old parts. Looks like this could be a Bengel design - unmarked as usual, but very similar to many of the designs in the two Bengel books. Measures 17" total length by 1-1/4" wide. Two beads have fine light pinpoint holes, probably from a previous owner overzealously testing the beads, but these are not in the least noticeable when worn. Excellent vintage condition overall with some fine light wear as would be expected with an item of this age, the barrel clasp has lost most of it's gold plating - see my photos for close-ups, read the description, and ask all questions prior to purchase. I am open to reasonable offers from serious buyers.