Spokey GRESPI DUO massage balls:- have protrusions that relieve muscle tension during a point massage and support skin regeneration- They are four small balls that fit in any handbag or backpack, so you can always have them at hand- They are made of durable and waterproof material, which makes them easy to keep cleanThe Spokey GRESPI DUO massage ball set is designed to stimulate blood circulation, fight cellulite and is also used during anti-stress exercises. They will help you relieve muscle tension and promote skin regeneration. They are so small that they can easily fit into any handbag or backpack, so you can always have them with you. Massage with the use of GRESPI DUO massage balls is based on point pressure and massaging in places that cause pain. Such a massage immediately relieves muscle tension and relieves pain. Four massage balls that you can always have at handThe GRESPI DUO set consists of 4 massage balls (2 balls with a diameter of 6.5 cm and 2 balls with a diameter of 9 cm) with different degrees of hardness, which gives you the opportunity to choose the ball according to the type of pain or muscle tension in the part of the body that requires massage. The balls can also be used during training to strengthen the abdomen, feet, legs, neck, shoulders or hands. Thanks to their structure, you can also enjoy a gentle or intense massage during exercise. GRESPI DUO balls are also suitable for anti-stress exercises.Relief for any part of the bodyGRESPI DUO massage balls are made of durable and waterproof PVC material, which makes them easy to keep clean. You can use the balls during or after a workout for faster regeneration of the massaged muscles, which can completely change your workout – the muscles will relax and the workout will become enjoyable.Parameters:Material: PVCDimensions: 2x 6.5 cm; 2x 9 cmSet includes: 4 pcs