Moldable Waterproof Repair Sealing Clay Seal Gaps & Block Odors Soft & Flexible Texture Simply knead the clay and press into cracks or voids. Easily conforms to uneven edges and stays firmly in place after curing. Waterproof & Odor Resistant Once set, the surface becomes water-resistant and helps block odors, moisture, and air leaks—ideal for indoor sealing use. Use Anywhere You Need Perfect for AC wall gaps, pipe pass-throughs, electrical boxes, cable holes, and cracked drywall—great for homes and RVs. No Mixing or Tools Ready to use straight from the pouch—just shape, press, and smooth. No drips, no mixing, and no cleanup needed. 📏 Specifications Form Moldable sealing clay / putty Color White Block Dimensions (approx.) 10 × 6 × 2.4 cm ≈ 3.94 × 2.36 × 0.94 in Total Weight Approx. 240 g ≈ 8.47 oz (0.53 lb) Cure Time 3–5 days depending on thickness, temperature, and humidity Suitable Surfaces Drywall, concrete, brick, PVC, metal, ceramic, glass ❓ FAQ 1. Is it waterproof after curing? Yes. The cured surface resists water and is suitable for blocking minor leaks around walls or ducts. 2. Can I paint over it? Yes—after it’s completely cured. Test your paint on a small spot first. 3. Is it removable? Yes. You can cut or pull it out later if necessary for adjustments or repairs. 4. Where should I avoid using it? Avoid areas that are constantly wet, structurally shifting, or require flexibility after curing. 5. How much area does it cover? One or two pieces generally fill small holes or cracks. Larger gaps may need layering or extra clay.