Set of 3 heart-shaped concert lights, compatible with silver penlights *In stock. No need to comment for stock confirmation, purchase confirmation, or payment confirmation. Please purchase and pay. *No holds, no discounts, please do not negotiate prices. *Color changes and combination changes are not possible. *Please check the title and images. There are individual heart heads, heart head bodies, and stick-type penlight sets for sale. *Shipped via Yu-Yu Mercari delivery. Rakuraku Mercari delivery is not available. Buyers can specify their home address, convenience store, or post office for delivery. *If you ask "When will it arrive?", please also provide the delivery address and the time of payment. You can check the delivery time on the post office website. *Mercari delivery cannot be shipped if there are characters or symbols that cannot be used in the address. Since it is anonymous delivery, 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 automatic color change every 3 seconds, and you can manually select a specific color. King Blade 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: Approximately 12 hours Uses 3 AAA batteries. *The penlight body includes 3 AAA batteries. Please understand that the batteries are for testing purposes only. AAA batteries are not included with the head-only sales. *Shipped in simple packaging, cushion sheet, and cardboard envelope. No bubble wrap. *For those who purchase the penlight body, the switch is pressed briefly to turn on. Long press to turn off. Thank you.