Precautions 1 Keep oral hygiene, pay attention When Brushing. 2 Avoid eating hard or sticky food. 3 Referral in time ,If the temporary crown loosened off or crack. Functions 1 Gum Protection: avoid gums to be hurt, prevent the collapse of the gums 2 Provide beauty: especially anterior teeth, can play the role of aesthetics 3 Protect the pulp: isolate the damage of various of physical and chemical stimuli on the pulp 4 Stable teeth: to prevent the shifting of preparation teeth 5 Masticatory function: the case of multiple dental restoration can provide some chewing function 6 Diagnostic role: provide diagnostic information for dental aesthetics, occlusal relationships finalization Features: Material: Resin Color: Beige Style: Beauty Teeth Protection Weight: Approx. 13g Package included: 1 pack*teeth whitening strip(About 70Pcs) Note: Due to light and screen difference, the item& 039;s color may be slightly different from the pictures.