1. Unit weight: about 10 grams of replacement sponge 2. Dimensions: 9x9x2.5 cm 3. Material: sponge 4. Features: beautiful and practical, simple installation, rich foaming, clean and labor-saving 5. Scope of application: brushing bowls, stoves, wash basins, etc. 6. Style: modern and simple 7. Only replacement sponges are included, other assembly parts are not included
