The DIY Lead Water Test Kit by Safe Home is a single pack ultra-sensitive home water lead test kit designed for household use. The kit includes everything needed for a lead test, with dimensions of 5.67x2.8x0.51 inches and a weight of 0.02 pounds. Made of paper and plastic materials, this kit is suitable for detecting lead contaminants in water supplies, providing peace of mind for homeowners concerned about their water quality.