Set of 3 heart-shaped concert lights, compatible with silver penlights ※ In stock. No need to confirm stock, purchase, or payment. Please purchase and pay. ※ No holds, discounts, or price negotiations. ※ Color changes and combination changes are not possible. ※ Please check the title and images. There are single heart heads, heart head bodies, and stick-type penlight sets for sale. ※ Sent via Yu-Yu Mercari service. Cannot be changed to the Raku-Raku Mercari service. Buyer can specify home address, convenience store, or post office for delivery. ※ If you ask "When will it arrive by?", please also specify the delivery address and the time of payment. You can check the number of days until delivery on the Japan Post website. ※ With Mercari service, if there are characters or symbols in the address that cannot be used, it cannot be shipped. Since it's anonymous shipping, we cannot see the address. 15-color change Red, green, blue, hot pink, white, yellow, light blue, light green, purple, orange, light pink, violet, lime, turquoise blue, hot orange, and automatically changes every 3 seconds. You can also manually select a specific color. Kinblade sheets fit. Heart Shape Size Width 119mm Height 108mm Thickness 33mm Stick Type Size Total length 25cm Illuminated part 15cm Diameter 3cm Continuous lighting time: about 12 hours Uses 3 AAA batteries. ※ The penlight body contains 3 AAA batteries. Please understand that the batteries are for testing purposes only. AAA batteries are not included with the head-only sale. ※ Simple packaging, cushion sheet, and cardboard envelope for shipping. No bubble wrap. ※ For those who purchase the penlight body, press the switch on the body briefly to turn on/off. Long press to turn off. Thank you.