These ribbon necklaces can be used with many of our glass pendants to create an simple and inexpensive necklace. Each necklace has a strand of ribbon and 4 strands of cord. Thickness of end crimp (side without clasp): 5mm x 2mm. Length of necklace (including clasp without extension chain): 45cm, length of extension chain: 5cm. Available in black, pink, (navy) blue, red, white, aqua, lavender, dark brown or light brown.