Suitable for Kids Age old 3+ & Adults: these sensory stringy balls are good for all children and adults, especially toys with higher levels of ADHD, OCD, autism or higher anxiety. These silicone toy balls help promote calm that can help you reduce stress at work and classroom.Warm tips: as the product is sealed and stored, there will be a little smell when it is just opened, please place the product in a cool and ventilated place for a few hours and wait for the smell to dissipate Fidget Toys For Boys Girls : Stringy balls are made of high-quality material which is soft, it is friendly for kids and adluts. The soft feel is particularly comfortable and soothing, and helps to relieve stress and to promote hand flexibility. Our sensory balls not only can be used to throw, kick, and pass,You can play with the ease of mind.You can throw them, squeeze them & roll them for hours! Super value: You will get 16 pack mutilcolors stringy balls,the diameter of the stringy ball is approx. 2.75 inch,proper size for palm, and good weight to play.this rainbow colored stringy ball is made of high-quality silicone, colorful and silicone touch can bring unlimited fun for you, also is a great goodie bag for party and good gift for families and friends,which can help to reduce stress, anxiety and increase focus Multi Application: Sensory balls are a multi use toy for any occasion or event,Good for preschool tossing games. summer party favors, birthday party favors, easter egg fillers, carnival party, school valentine gift bag stuffers, kids party favors, goodie bags, stuffers and treasure box toys for classroom Perfect Party Favor: You will get 16 soft string ball toys, Squeeze, throw, or roll these vibrant stringy balls for endless amusement and a soothing sensory experience! Great party favors for friends and family birthday party supplies, gift bag stuffing, party bags, carnival games, indoors, outdoor, clubs or all day stress relief!