SKU: 463903 ULTRADENT - Ultra-Etch Kit: 4 x 1.2 ml Syringes & 20 BLUE Micro Tips. 35% Phosphoric Acid - #163 Model Ultra-Etch Feature 35% - + $62.90 Add to cart Manufacturer # 163 Manufacturer ULTRADENT Colors BLUE ETD 6-7 DAYS Final sale This item is not elegible for return or exchange. Add to favorite