Luvbirdz™ NecklacesThe creators of Luvbirds TM are 2 sisters who want to spread love and inspiration in celebration of life’s occasions. Their message of hope, courage, and love lives in each bird. Each Luvbird purchased sends a donation towards the charity mentioned in the description. The creators suggest a random act of love, kindness, and goodwill to the best of your ability on a daily basis. The necklace is a sweatproof and waterproof lightweight addition to your training and racing attire.