Safety chain has no clasp so you just open the bracelet and slide it over your wrist before clasping the bracelet itself. Nice rectangle style links with a leaf like pattern. Makes a great gift. 

• Size: 7 3/4" long and 1/8" wide. 
• Type: Pre Owned Mid Century Vintage from the 1960's.
• Condition: Great vintage condition with good working box clasp and latch.
• Materials: 835 Sterling Silver
• Markings: Marked Marked 835 (European silver) on the underside of the clasp. There looks like a very tiny jewelry marking on the clasp tab, but I couldn't make it out even with my jeweler's loupe magnification.
• Weight: Weight is 9.4 grams.