Love Heart Birds Sweet Jar A unique gift for your loved one. Personalise this cute love birds design with any name up to 12 characters and a message over 3 lines, up to 20 characters per line. Sweet Jars and Content weigh a total of 370g Sweet Jar is plastic with black plastic screw top. Sweets are Love Heart sweets. May Contain Nuts. Lollipops are a potential choking hazard. Not suitable for children under 36 months.