4 Pcs Science Enamel Pin Microscope Beaker Molecular Chemical DNA Biological Experimental Tool Metal Brooches Badges for Backpack Bag

• Package Contents: You will receive 4 chemical badges, in large quantity, for your use, to complement your clothes with bright and lovely accessories.
• Stable Material: Made of metal zinc alloy and plated with enamel painted surface, stable and reliable to use, not easy to fade, rust or break, allows you to use for a long time.
• Easy to use: There are two different brooch knobs that need to be gently rotated and another that needs to be pressed from the surface for decoration and fixation, providing you with easy slide on and off, they are lightweight and portable, and very easy to carry.
• Exquisite workmanship: high quality material, polishing, noble technology, elegant, beautiful, looks very elegant This unique accessory can be used with all kinds of women's dresses, adding a little accent to make your style pop!
• Wide Range of Uses: Brooches can be added to clothes, jackets, jeans, backpacks, etc. Very good. Beautiful colors and designs will give different sensations to your clothes. It is also suitable for DIY work, use your creativity to make crafts.

Description 4 Pcs Broocca Science Enamel Pin Microscope Chemical Microscope Molecular DNA Biological Dna Experimental Tool Experimental Tool Metal Mouths for Backpack Bag