ISEE Block Wig includes Block R & B replacements, R for Replaceable Top, B For Bottom Base, Supporting Versatile Styles. You can mix and match it as you like. This is a revolutionary change.
Change Block R for different lace sizes; Options for Block R include Half Wig, Bangs, 7x5, 9x6, and 13x6. Many styles are currently in development.
Change Block B for different appearances; Options for Block B include different lengths, densities, and colors. Your hair, your creation.