usb battery dual-use large celestial body perpetual motion instrument office desk decoration boys birthday gift usb电池两用大型天体永动仪 办公室书桌装饰品摆件男生生日礼物

A gentle reminder: for all items in this store, an additional tax fee is required when issuing an invoice. Please consult customer service for details!

Material: The frame is made of plastic, with ironwork on top.Material: As shown, it is made of ABS plastic and ironPrinciple: A force other than hand movement causes it to swing, and then the energy converted by the battery is used to continue swinging until the battery runs out. The battery must be provided by the user—four AA batteries per set, 48 batteries in one pack. Use regular batteries; do not use high-energy batteries such as Nafu.The product is electroplated plastic; there may be more or less paint peeling, so proceed with caution.

The size of a single package is 18 cm x 18 cm x 5.8 cm

Product dimensions: 25*23*11 cm

Product weight: Approximately 245g per unit

Box dimensions: 48*38*56 cm; total weight: 15 kg; net weight: 13 kg

【Wholesale Instructions】All products are priced at actual cost; no negotiation is required. Wholesale customers must order 300 units or more, while agent and franchise customers can order as little as one item. The wholesale amount is unlimited.
【Product Description】Most products are handmade or semi-handmade, and may have minor handcrafted marks—this precisely reflects their craftsmanship, artistry, and uniqueness. These marks are not considered defects. If you are a purist, this product may not suit you. There is a possibility of occasional shortages in bulk orders. For small orders, please contact online customer service to confirm availability and delivery time before placing the order. For mixed orders, if there are any missing items on the list, we will note it clearly. After delivery, simply contact online customer service to transfer the payment.
【Logistics Instructions】: The default shipping cost is included. If you need to adjust the shipping cost, please contact online customer service. The actual payment method for logistics shipping costs will depend on the carrier’s policy and may vary depending on distance. Different carriers may be used at different times.