&Sane 2 Inch Large Black Rubber Spikes (8 Count) for Helmets, Cosplay, Props, Arts and Crafts - Safe for Kids Age 5+ - DIY Glue on Long-lasting durable soft rubber material Safe for kids ages 5+ An excellent decoration for costume or Halloween props Available in 2 different sizes (Small or Large) and colors (Red, Gray or Black) Easily applied using a super glue adhesive (sold separately)