DescriptionThis is a simple while practical and effective treatment of a new type of orthodontic trainer. It can be used for irregular teeth, wide teeth gap; After correction, the teeth in the patient; After the wire is corrected, it is used as a tooth holder.Features- Color: Transparent. - Material: EVA. - Size: About 7.5x6x2cm. - These orthodontic braces with good quality, but do not bite them, avoid deformation. - Before and after use them, please clean with a toothbrush use cold or warm water,do not use hot water! Then put them in clean box. - Good resilience, safe and environmental protection. - Tooth orthodontic is a long process, please be patient for the effect. - Avoid the trouble and inconvenience causing by Arch wire training, especially for man who cannot achieve Arch wire training.