Red Heart : These red heart-shaped stress relievers are ideal for expressing love and affection during Valentine's Day celebrations. Compressed Sponge : Constructed from durable compressed sponge, these stress balls provide a satisfying squeeze and a comforting feel. Battery Powered : Powered by batteries, these items are convenient to use without the need for cords or outlets. Shock Absorption : Tennis racket vibration dampeners, included in the set, offer superior shock absorption for enhanced tennis play. Perfect Valentines Day Gift : A thoughtful gift for your loved ones, these items combine stress relief with functional sports accessories. Celebrate the spirit of Valentine's Day with our red heart compressed sponge stress relievers. Paired with tennis racket vibration dampeners, this set not only offers a way to unwind but also supports your sports activities. Battery-powered for ease of use, these items make a perfect gift for anyone looking to combine relaxation with a touch of romance.