Colourful loops made from soft, pliable plastic are easy to grasp and hold, plus caregivers can refrigerate it for a soothing teether.Colourful loops made from soft, pliable plastic are easy to grasp and hold, plus caregivers can refrigerate it for a soothing teether. The Winkel is made of PU tubing (polyurethane) and as such does not contain BPA or PVC and meets the SPSIA and European requirements for phthalates.Dimensions: 10.2cm L x 10.16cm W x 8.89cm HRecommended Age: 0+