Why is the nipple clear in the material on some pacifiers and matte in the material on others

This set consists of 3 baskets in large

* Always use a cover and change it often

Tapas lunch box with 5 compartments from Yumbox

BIBS Accessories Pacifier Box - Sutteboks - Liberty - Chloe Meadow/Ivory Tumlemøbler Why is the nipple clearBIBS pacifier box is et multifunctional product that can be used not only for storing Pacifiers when you are on the go, but also as a sterilizer box for microwave sterilization. NB: We always recommend sterilizing only silicone pacifiers in the microwave not Pacifiers made of natural rubber latex. 100% safe and food approved material. Can hold up to three BIBS Pacifiers. Comes with an insert that can hold one pacifier. Can be used as a sterilizing