Nookums Peepers Penguin Paci-Plushies Chillies Chillable Teether. This adorable penguin plushie provides warmth and comfort to tiny fingers and attaches to a chillable teething ring or a pacifier. Chillies Icey Pack„¢ chills in the fridge to help soothe tender gums and boo boos for children of all ages, removes for replacement & sanitation and attaches to all NookumsTM Paci-Plushies brand products. Flexible Hug Ring„¢ attaches to most brand name infant pacifiers including Mam, Philips, Avent, Soothie, NUK, Nuby, Dr. Browns, Munchkin, First Years, and many more (pacifier not included). Plush is machine washable.