One heart-shaped replacement head, one purple LED penlight, concert light ※In stock. No need to confirm stock, purchase, or payment. Please purchase and pay. ※No holds, discounts, or price negotiations, please. ※Color changes and combination changes are not possible. ※Please check the title and images. There are separate sales of the heart head only, the heart head body, and stick-type penlight sets. ※Shipped via Yu-Yu Mercari delivery. Rakuraku Mercari delivery cannot be changed. Delivery to the buyer's specified home address, convenience store, or post office is possible. ※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. ※If there are characters or symbols that cannot be used in the address for Mercari delivery, it cannot be shipped. 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 change every 3 seconds, and you can manually select the specified 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 a test of the light. 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, the switch is a short click of the body switch. Long press to turn off. Thank you.