Check the listing for details. Gelish Dynamic Duo Foundation + Top It Off with Pro Bond FREE. Color: Clear, Condition: New without box. Listed at 27.99 USD. BUY One Gelish Dynamic Duo Foundation + Top It Off and GET One Pro Bond FREE!Gelish Dynamic Duo Package Promo includes a Foundation gel bottle, a Top It Off bottle and one Gelish Pro BondGelish FOUNDATION Base Gel (1/2 oz - 15ml) - HAND & NAIL HARMONY - GELISH SOAK-OFF GEL SYSTEM - Gelish FOUNDATION Gel creates the adhesive bond between the nail plate and gel products. This product secures adhesion while not damaging the natural nail plate. FOUNDATION will work with Hand & Nail Harmony Gelish products as a base for Gelish STRUCTURE or Gelish Soak-Off Gel Polish. Gelish FOUNDATION cures in 10 seconds in a LED Light or 30 seconds in an UV Light.Gelish TOP-it-OFF Sealer is a sealer top gel designed to create the ultimate finish with your GELISH Soak Off Gel Polish. TOP IT OFF creates a high shine that will not dull, chip or peel from the GELISH Soak Off Gel Polish. TOP IT OFF is a soak off gel product that can quickly be removed with Soak Off Gel Remover. GELISH TOP IT OFF cures in 30 seconds in a LED Light or 2 minutes in a UV Light.