White waterproof tile grout pen, suitable for cleaning and repairing tile grout in tile floors and bathrooms.

Description White waterproof tile grout pen, suitable for cleaning and repairing tile floor and bathroom joints White waterproof tile grout pen, suitable for cleaning and repairing tile floor and bathroom joints White waterproof tile grout pen, suitable for cleaning and repairing tile floor and bathroom joints Shell material: Plastic Size: 1.4*13.8 cm Application scope: Beautifying tile joints Functions: 1. Fiber tip, waterproof, quick-drying, and fade-resistant; 2. Mildew-proof, waterproof, moisture-proof, and stain-proof; 3. Suitable for black tile gaps, black corners, and gaps in easily detached materials. Instructions for Use: 1. Clean the tile grout to facilitate painting. 2. Shake the pen up and down before use to mix the ink evenly. 3. Press the pen tip down for a few seconds, then release to expel air from the pen. 4. Press the pen tip down repeatedly until ink seeps out, then draw lines along the grout lines 1-2 times, with an interval of 1 hour between each draw. Package Contents 1 piece