AKAIHSHI TETRA-KID Hand Stimulation Massage Goods Set of 2 (Blue/Green) These massage balls for the palms of your hands allow you to easily refresh yourself anytime, anywhere, during work or study breaks. • Points: 26 large and small protrusions stimulate the palms of your hands evenly. • How to use: Roll them between your hands, rub two together with one hand, or grip them. • Material: Elastomer • Condition: New, unopened How about using them during relaxation time at the office or at home? 【Product Condition】 • New, unopened. 【Shipping Method】 • Shipped via **Yu-Yu Mercari Delivery (Yu-Packet Post)**. • Anonymous delivery, tracking, and compensation are included for peace of mind. • Due to the thickness restrictions of the shipping materials, the packaging will be simple. Please note that the outer package (plastic case) may be slightly dented during transportation, although this will not affect the product itself. #AKAIHSHI #TETRAKID #Massage #Refresh #Acupressure #Palm #Goods #HealthEquipment #Stretch #Relaxation