These candles are packed with organically grown catnip and are designed to last, never burning out. They’re guaranteed to spark spontaneous parties and keep the festivities going long after Kitty’s birthday. Like all Yeowww! Catnip toys, these candles are proudly made in the USA and filled exclusively with American-grown catnip. No fillers, fluff, or polyfill. Just pure, premium catnip! A crinkly flame adds irresistible texture and excitement to every play session.