Heat printing on hats is easy, whether you’re decorating an oversized baseball cap or a youth visor. Each platen has been designed with a specific hat it mind. Also use them to personalize umbrellas, collars, cuffs, socks, and more. Terrific for printing oversize caps. Sturdy aluminum base with a 3/8" thick silicone pad. Installs simply by slipping platen into place..