Hey there, I’m Ralph Elis. I live in the USA with my family. Invisalign is a clear alternative to metal braces. The clear aligners are more comfortable and offer more versatility in terms of what you can eat. The aligners are typically made of plastic and are designed to be worn for a period of time, usually a few months. It is a series of clear plastic aligners that help straighten crooked teeth. The aligners are worn by patients during the night to help move teeth into place. Invisalign is ideal for those who are struggling with traditional orthodontic treatment or have no space in their mouth to accommodate a traditional wire. Visit – Invisalign Orthodontist Manhattan