[2 Ice Balls & Carrying Case] Avoid mixing ice balls with food and other materials in the refrigerator as this may cause the ice balls to transfer to your face. Use our specially designed carrying case for ideal freezing conditions. These ice rollers are a great addition to aestheticians or those looking for a versatile skincare tool that can really make a difference. Your face deserves the best![Reduce Puffy Eyes] These ice balls are an ideal addition to your skincare routine to address puffy eyes. Use it to de-puff and tighten the skin around your eyes, face and neck. Make it part of your energizing morning routine to look and feel rejuvenated![Firm Skin, Reduce Dark Circles] Use these steel ice balls to improve skin circulation, thereby firming the skin, shrinking pores, and reducing dark circles and wrinkles. This treatment is an ideal addition to your daily care routine to keep your skin looking youthful and refreshed[Address Pain and Inflammation] Use these hot and cold ice balls to relieve muscle aches all over your body. Massage your tired, sore muscles for immediate pain relief and faster recovery. These ice balls are perfect for your body and face massage roller. Each head is filled with long-lasting gel to give you the longest heat retention on the market