👉 Pastilles are small pieces of paper or plastic that are used to secure various types of medication, such as needles and syringes. They are commonly used in medical settings for needle exchange programs and other healthcare procedures where a patient needs to receive injections or medications without the need to use a needle. Pastilles are typically wrapped around a needle or other instrument before it is administered to the patient, allowing them to avoid the risk of potential complications such as infection or injury. They can also be used to