The PRO Sample Pack comes with 3 different Little Ouchies from the PRO Collection, a classic Grippie, a Spikie, and a Spikie MAX. This is the perfect way to see what style is right for you, or to have all of the styles so you can rotate them! The PRO Collection is designed for high touch environments, with material that is more durable and can be cleaned with most common cleaning agents. is our most intense, single-sensory tool—designed for a sharper, stronger pain-stim sensation through squeezing and pressure alone. Featuring smaller, firmer spikes, it delivers pinpoint tactile input that many people find deeply grounding and regulating. There are no clicky features here—just pure Spikie sensation for when your body wants stronger sensory feedback. Simple, satisfying, and made to keep close whenever you need it. Intended for intense sensory input and deeper tactile feedback For more gentle sensory input, check out our Grippie collection! Made for hands that need something to do. Little Ouchies are textured tools built for people who want strong tactile input. Squeeze one, roll it across your palm, or press it against your leg — the spikes are sharp enough to feel clearly, and not sharp enough to break skin. Our customers describe it as pain stimming. It's their word, and it's the honest one: for a lot of people a strong, predictable sensation is easier to hold onto than everything else going on. Small enough for a pocket, sturdy enough to live on your keys. Designed and made to order by our family in Cleveland, Ohio. Not recommended for children under 12.