Cupping with screw 12 pieces in a box, with a different diameter, for convenient use. Diameters: 2-2 mm; 2 pieces-2.5 mm; 2 pieces-3,5 mm; 2 pieces-4 mm; 2 pieces-4.5 mm; 2 pieces-5.5 mm instructions for use.
Safe, made pursuant to the standards for electrical safety. Extra pillowcase-soft and comfortable storing heat. Practical-if necessary on off for washing. Illuminated switch-facilitates the use of dark. 1 year warranty.