Our first aid kit contains 330 pieces medical supplies, which can be divided into the following 4 categories according to different use scenarios and functions:MEDICATION /WOUND CARECUTS &SCRAPESFRACTURE /SPRAINOUTDOOR /OTHERSPlease refer to the pictures on the product page or the first aid handbook inside the kit for more details.If you have any other questions, please leave them in “Q&A” area, or contact us directly by email, thank you for your patient and detailed reading!