Presto No Sanding Base Gel -Jar 24g [Rebranded]Presto No Sanding Base Gel Jar 24g [Rebranded] Patented technology no sanding clear base gel great for weakened nails or to avoid sanding the nails. Superb adhesion to natural nails with the flexibility and strength of rubber. Minimal shrinkage for a natural and comfortable finish. No sanding required before application. Curing time: Presto LED light: 20 sec UV Light (36W): 120 sec Size: 24g Made in Japan. Store in a cool, dark place away from any