Customized laser engrave -Text or small icons can be laser engraved on the back side of the tag. -Customized shapes and colors You can make your own design or colors. -Safe material The tag is made from high quality food grade silicone and it is non-toxic. -Widely use Not only for keyring, but also for pet collar, bag charms...etc. For this silicone tag, we can provide customized laser engraving service. Text, QR code or small icons can be laser engraved on the back side of the tag, and this helps identify the ownership. The shapes and colors also can be customized. If you have your own design, please contact us and send more details. This tag is made from high quality food safe silicone. It is non-toxic, and it wont affect kids or pets healthy. It is at ease to be used with children and pets. Therefore, this tag can be widely used in our daily life such as keyring, pet collar, childrens utensils, personal belongings etc.