Soft, continuous BPA-free tubes provide soothing chew surfaces and can be refrigerated for extra comfort. Lightweight and colorful, the Winkel promotes grasping and two-handed play while a quiet center rattle adds gentle auditory stimulation. Safe for newborns and up, it measures 5 × 4 × 3.5 inches, is surface wash only (do not submerge), and meets EN71 and CPSIA safety standards.