Cemedine Bathcaulk N Waterproof for Bathroom Tiles and Kitchen Gap Pack of 10 Seal, Black, 50ml, Plumbing, Areas, HJ-151,

Repairing gaps in bathrooms and water areas After hardening, it becomes a flexible rubber and maintains its waterproof properties. This set includes masking tape, a spatula, a nozzle, and a squeezer, so you can repair everything with just this one item. For repairing leaks between bathtubs and walls, sinks and walls, tile joints, and shower heads