Airtight domed lids on these lemon and lime keepers lock shut to preserve freshness and flavor of citrus fruit. Unlock with a simple twist to remove fruit. Easy to identify in the refrigerator, clear domed lids fit the natural round shapes of lemon and lime, and color-coded bases mirror color of fruit. Sectioned bases keep whole citrus, halves or wedges upright. Color-coded bases let you quickly identify citrus fruit in the refrigerator. Dishwasher-safe.