The Dental tools in this set are perfect for first aid kits as a probe, and this 4-piece dental pick set is made of high-quality stainless steel and is double-ended. Dental picks are perfect for use as tartar scrapers for tooth stains and as tartar removers/plate scrapers dental scaler for teeth at home for personal use. This dental pick set is also great for your dogs, cats, and hygiene kits.