Red wine corks are a popular element among craftsmen and can be made into a variety of interesting handicrafts. Here is a handmade tutorial on the waste utilization of wine cork. Use red wine cork to DIY a creative and exquisite necklace pendant. The production is very simple, but the effect is very good. It has a simple atmosphere and taste. If you like it, follow along and learn about this wine cork. How to insert diy necklace pendant.