Thank you for viewing! Immediate purchase is okay, but please read the product description. ◯ The silver ring part is a little loose. It doesn't rattle when shaken. (See photo 3) ◯ Please refrain from purchasing if you are looking for a pristine item or are very particular. ◯ No operational problems. There are three modes: lighting, flashing (fast), and flashing (slow). ◯ Used a few times. ◯ Batteries and instructions are not included. (Probably requires 3 AAA batteries) ◯ Will ship within a week.