--Material:  

-iron material, some customers call it steel, cheap price.

         11 sizes available for different badges.

-brassmaterial,soft, and non-rusty is its biggest advantages compared with iron locking safety pin for badges.

         10 different sizes below at choice.

-stainless steelmaterial,hard and durable, anti-rust, corrosion resistant. High quality locking safety pin for badges.

         7 sizes in catalogue.

--Color: generally safety pin for badges colors are gold, nickel (silver), natural steel, and solid brass, but other colors such as antique, copper etc can be made as needed.

--Feature: some locking safety pin for badges are with hole on flat board, easy to welded or fasterned on crafts or metals. Some safety pin for badges are solid board without hole, can be welded onto.

​​​--The biggest difference between the two safety pin for badges above and the right models are that models above are locked without a catch, while the right models of locking safety pin for badges can be firmly and securely locked with a catch, will not hurt fabric or skin.