Features. Made of high quality special environmentally friendly paper, paper carving process, complemented by multi-color decorative paper and wonderful shapes, adds a unique charm to the whole weekly calendar three-dimensional sticky notes, which can attract anyone's eyes. MULTIFUNCTIONAL USE: The beautiful 3D Magic Castle Weekly Calendar / Sticky Note Book can not only be used to quickly mark the birthdays of your family and friends, but also can be used as a pen holder, bookmark, desk calendar, art decorations, and collectibles for any occasion. Instructions:Tear off the 2024 weekly calendar/note book one by one and the magic castle will appear little by little to relieve stress. (The note pad can be torn off at once if you prefer) UNIQUE GIFT: On birthdays, Valentine's Day, Christmas and other festivals, turn on the light, the magic castle will accompany you and warm your room, it is the best gift for your family, friends and classmates. Product Parameters Material: paper Product size: 9*9*5cm Power supply with lights: button battery cr2302 * 2 2 button battery capacity: 440 mAh Power: 0.06w Standby time: more than 2 years Constant light use: about 3 days Package list: 3D three-dimensional castle * 1 + gift box * 1 + handwritten card * 1