25PCS Teeth Whitening Shade Guide – 16 Colors Tooth Bleaching Shade Chart for Professional or Household

About This Product :

• 16 ColorsArranged in shade value order to make whitening results easier to see. A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4, more professional.
• Premium Quality3D Professional Shade Guide on a premium cardstock Paper. The colors of the chart are close to the color of natural teeth. Lightweight, practical and easy to carry.
• Track Whitening EffectEspecially designed for teeth whitening. You can track whitening effect by comparing teeth shades before or after bleaching.
• ProfessionalTeeth whitening shade guides are very popular in teeth whitening field. Suitable for dental clinics or home use.
• Small & Light WeightThese dental teeth color cards are crafted by quality paper material, size of a bookmark, easy to carry. Suitable for personal or professional use.