These are decorative bulb string lights. Each bulb is shaped like a classic incandescent bulb, with a frosted white exterior. Adorning the bulbs are red heart patterns, some of which have delicate snowflake - like designs inside. When lit, they emit a warm, soft glow, creating a cozy and romantic ambiance. Perfect for decorating parties, weddings, bedrooms, or any space that needs a touch of charming illumination.