Comprehensive 1 Bowl kitchen plumbing kit designed for efficient waste managementIncludes a rectangular overflow fitting to ensure optimal drainage performanceCircular decorative cover plate included; rectangular cover plate available separately to suit your design preferencesDelicate finishes require careful maintenance: clean gently with warm water and nonabrasive liquid soap, then dry with a soft cloth to preserve appearanceAvoid harsh cleaning agents containing acidic, caustic, or abrasive substances such as bleach, alcohol, or vinegar to prevent damage to coatingsProtect finishes from discoloration caused by limescale, perfumes, soaps, and lotions by regular gentle cleaning