Temporary Tooth Crystal Kit. 5 Swarovski crystals that will add sparkles to your smile. Complicated not: just follow the step by step instructions and you will be done in minutes. Box contains: all you need is included in the kit. Safe to use, no damage to tooth. Easy to remove, long lasting No need to worry about loosing your crystals because they might fall off. Once applied they will last for months but don't worry when you are ready to remove it, just use floss and pull in-between tooth and crystal and it will be removed ... that easy!! Dos & Don't - do not apply the crystal near the biting surface, this will lesson the life span. Do apply the tooth cleansing gel as this will thoroughly clean any hard to remove debris from the tooth surface. Apply crystal to flat tooth surfaces . Cure bond for 8-10 minutes. How to remove: use floss and pull inbetween tooth and crystal, its that easy !!