AVAILABLE IN 5 SHAPES AND 12 SIZES, EACH SET INCLUDES 120 PIECES: Stiletto: For standard or slightly arched nail plates. Suitable for almond and oval shapes. Ballerina: For arched and upturned nails. Suitable for long ballerina and almond shapes. Square: For gryphotic nails. Suitable for short extensions in square and oval shapes. Pointe: For 80% of nail plate types. Suitable for arched, onychogryphotic, and upturned nails. Allows for short ballerina, pointe, almond, and oval shapes. Oval: For standard or flat nail plates. Suitable for stiletto, almond, oval, ballerina, or short square shapes. Square Universal: For arched, standard, and upturned nails. The shifted apex zone allows for long extensions. Suitable for clear arched square extensions. ADVANTAGES OF TOUCH UPPER FORMS: Flexible Marked High-quality plastic Smooth imprint Easy to detach from material can be pinched Correct architecture 12 sizes Wide selection