Dr. Thumb Finger Sucking Prevention [Size S] Stored at home. Although it has been worn a few times, there is some discoloration due to the nature of the product. Please purchase if you understand that this is a used item. I will wash it before sending it, but it would be best to wash it again before your child tries it. Recommended for those who want to stop their infants from sucking their fingers! This product is the Dr. Thumb finger sucking prevention and correction device. * The item will be sent without the case, just the main unit. I think it will be shipped in a slightly flattened state to fit within 3cm. * I will add photos of the instructions as soon as I find them.