The Foot Reflex slippers stimulates the acupuncture point on the arches of your food and develops all the positive aspects of reflexology.• CONSTANT MASSAGE: Each slippers has a scientific line of 41 massage points that cover every acupoint in your foot. You can be massage while walking • FUNCTION: It has a great effect inrelaxing tendons and activating collaterals. An ideal element for health care. • ADJUSTABLE BELT: The slippers buckle can adjust the instep closely according to individual circumstance . Suitable for most feet. MATERIALS: It adopts wear-resistant flexible hard rubber and can stand wear and tear. Enjoy comfort and luxury. • SPECIFICATIONS : Material: EVA Color: Black+White Suitable season: Spring, Summer, full size 38-39  fit foot length 26cm Product DetailsUse for    ---------------------   FeetItem Weight ----------------- 0.6 kilograms massage slippersProduct  ------------- 30.5L x 12.7W x 10.2HDimensions --------------- Centimeters Product Benefits ------- Pain Relief, Tension • RELIEF : Designed to soothe foot/ heel pain & tension due to arthritis, neuropathy, planter fasciitis. Promotes better blood flow to enhance overall health.• CAUTION : This is therapy massage slippers for 15mins wearing per time NOT all day wear casual slippers. It is hurts for first few times using, add socks and shorten the wearing time will help you feel better.