Shipping costs will be reduced for multiple purchases. Please feel free to inquire in the comments section. ※The image shows two penlights, but this price is for one. Please be aware. This product has some paint peeling and scratches on the surface that occurred during the manufacturing process. Please consider this before purchasing. It is a new, tested product. ■ You can switch it on and off by pressing the button on the top. ■ The body has a pupil gauge of 2-9mm and a scale. ■ It is an LED light, but it emits a soft, warm light that is gentle on the eyes. ■ Price is not negotiable. Thank you for your understanding. 【Size】 Size: Approximately 13.5cm x Φ1.3cm Material: Aluminum Requires 2 AAA batteries (batteries not included) ■ Also listed on other sites. ■ No discounts for single items. ■ Shipping costs will be discounted for multiple purchases. ■ Please feel free to inquire about other shipping methods.