Made of silicone. Offer this trendy push pop novelty toy to turn new customers into recurring ones! The novelty toy features a perfect imprint area on top and a carabiner. It's perfect for moving your fingers and keeping your mind occupied and off of stressful situations. Suitable size and easy to carry. Can be played in a car, plane, restaurant, camping, work, or school to relieve your stress. 5.9"L x 4.92"W x 0.59"H