BIHUI Silicone Applicator Kit (4 pc) — Clean, Pro Caulk Joints, No Tape A messy silicone joint is the detail that makes a whole bathroom look amateur — and taping and masking every joint eats time. The BIHUI silicone applicator kit gives you clean, uniform joints without any of that. Four reusable applicators shape silicone into a neat, professional finish in one pass — no tape, no masking, no smeared mess. Eleven profiles (0R, 2R, 3R, 4R, 5R, 6R, 8R, 10R, 12R, 14R, and 20R) let you match the tool to the joint, so you get a consistent radius whether it's a tight inside corner or a wide expansion joint. They're built for baths, showers, basins, countertops, and backsplashes — and they're reusable, so they pay for themselves fast. Why Tile Pros Choose It Pro finish, no tape: Shapes neat, uniform joints in one pass Eleven profiles: 0R through 20R to match any joint width Reusable: Four applicators that last across many jobs Faster than masking: Skip the tape-and-pull routine For wet areas: Baths, showers, basins, counters, and backsplashes Consistent radius: The same clean joint every time Pro tip: Lay a steady bead, then pull the applicator in one smooth, continuous stroke — stopping mid-joint leaves a witness line. Match the profile to the joint width and wipe the tool between pulls for the cleanest finish.