Not at all. High-quality food-grade stainless steel is an inert material. As long as the glasses are kept clean, it will not impart any metallic taste or smell to water, milk, or juices, preserving the natural flavor of the drink.
No, we have designed our steel glasses to be lightweight yet sturdy. They are sized specifically for small hands (ergonomic design) to make it easy for toddlers to grip, lift, and sip without assistance.
Yes, stainless steel is excellent for hot beverages because it does not release chemicals when heated (unlike plastic). However, please test the temperature of the liquid before giving it to your child, as steel conducts heat well.
Wellthya steel glassware is virtually unbreakable. You don't have to worry about shattered glass or cracked ceramic if your child accidentally drops the cup. It is a "buy once, use forever" investment.
No. Our glasses are 100% pure stainless steel with zero plastic linings or coatings inside. This ensures your child is not exposed to microplastics or BPA while staying hydrated.