Spellbinders BetterPress Ink Reinker - Peridot - This reinker is specifically designed to replenish the coordinating ink pad from the Tropical Mini Ink Pads set (sold separately). With just a few drops, you can revive your ink pad and ensure smooth, vibrant stamping every time. . Not only is this ink acid-free and permanent, but it's also waterproof, and non-toxic. Each bottle contains 0.5 oz or 18 ml of ink, providing you with ample supply for all your crafting needs.