Suitable for children 0+ m; Bath thermometer made with safe and high-quality materials; Mercury-free product - purified kerosene embedded in a tube is used for measurement; Accurately measures water temperature from 10°C to 50°C; BPA-free. Dimensions:- Product: 8.3 x 15.2 x 1 cm / 0.037 kg- Blister: 16 x 21 x 1.1 cm / 0.065 kg- Inner box: 22 x 15.5 x 17 cm / 0.88 kg / 12 pcs/inner box- Box: 46.5 x 33 x 54 cm / 11.5 kg / 144 pcs/box