1 Roll Waterproof & Mold-Proof Sealant Tape, 3.2m*2.2cm, For Kitchen/Bathroom Sink, Toilet, Bathtub, Household Magic Sealing, Avoid Mold & Moisture. Easily Trimmed To Size. (Please Refer To The Video And Details For Installation Instructions And Steps. The Installation Area Should Be Dry And Water-Free, And It Is Recommended To Replace It Once A Month) Bathroom Decor Kitchen Decor