Learning Resources Playfoam Pluffle Hide & Seek Sensory Set. Dive in and explore the senses with mesmerising Playfoam Pluffle, the sensory sensation that never dries out! This undersea sensory station includes an ocean-coloured mix of fluffy Playfoam Pluffle, scissor scoopers, a handy roller, collection cup, 8 ocean animals, and a package that doubles as a sensory bin. Perfect for tactile preschool play and building fine motor skills. When playtime is over, everything stores inside the robust storage box ready for next time.