Necklace lengths. Good to know if ordering or making necklaces. ***."Note: This is a guide only. Your body dimensions may differ from those represented here. It is best to use a flexible measuring tape to determine the finished length of your custom necklace"***
Peg Board Display Case...this would be great if you make and sell your own jewelry. Cases made from 1x2 in wood with pegboard screwed into the back, then all painted and hinged to close and latch for transport.
DIY Cheap and Easy Cardboard Necklace Display Tutorial and... (True Blue Me and You: DIYs for Creatives)