Vintage 1930s Red Plastic Necklace - Very Chunky Hand Carved

Very large bright red hand carved (they are slightly irregular) beads. The sizes graduate, but not perfectly as they are handmade. Twist clasp, suggesting this is an early vintage piece, possibly 1930s. Good condition other than a few pimples, probably from when they were made. 67cm in length and the largest bead measures 2.5cm diameter. Strung on cord, which still looks ok.