Bobby pins and wig clips are useful when you want security without glue. They work best if you have natural hair, braids, or a mesh cap for them to grip.
Use pins as anchors, not clamps
Slide pins through the weft or cap edge and into your flat hair underneath. Place them at the sides and nape, not just the crown.
Wig clips are stronger
Small snap clips can be sewn into the inside of the cap. They anchor well, but they can pull if placed on fragile edges.
Protect your hairline
If a pin or clip hurts, move it. Repeated tension in the same spot can cause breakage.
Bottom line
Use pins and clips to distribute hold around the wig. Security should feel balanced, not pinchy.