Warranty: 100% customer satisfaction guarantee. Please feel free to email us if there is any problem, we will reply you within 24 hours. For any reason that you are not satisfied with the purchase, we are happy to issue a full refund or send you one replacement. Specification: Material: Synthetic resin, eco-friendly, safe and durable. Power Source: 3x LR41 (Included) Moon Unicorn: 11x6.5x14cm (4.3x2.5x5.5inch), about 230g. Unicorn: 13.5x13.5x16.5cm (5.3x5.3x6.5in), about 480g Totoro Big: 16.5x15.5x8cm (6.5x61x3.15in), about 580g Totoro Small: 13.5x13x7cm (5.1x5.1x2.75in), about 450g Package Include: 1x Nigh light (Batteries Included)How to turn on the light? (Please refer to the picture) 1.Take off the clip on the top of the lamp holder; 2.Press the top button to turn on & off the light. Note: Due to manual measurement, please allow a little difference. It's a handmade item, the actual product might be slightly different from the picture. Hope for your understanding.As it is made of resin, there may be a slight smell at the very beginning, which will disappear after a few days.