Tenrai 2016 Design Collapsible Silicone Measuring Cups and Spoons, 100% Food Grade Silicone Folding Measuring Cup Set, Portable (Mix Color, Set of 8) HIGH GRADE & SAFE - Silicone is BPA Free and FDA Approved. Dishwasher, microwave, freezer safe and non-toxic. COLORFUL MEASURING CUP & EASY TO USE - 2016 new design and fun color is sure to complement any kitchen. Cups can expand to use and collapse to store for space saving SIZES - 4 collapsible silicone cups - 1-cup, 1/2-cup, 1/3-cup, 1/4 cup MANY USES - Easy to clean and great for travel, RV's and Camping, Mother's Day gifts LIFETIME GUARANTEE - We are delicated to your satisfaction, that is why we can offer a lifetime guarantee. If you are ever not satisfied with the performance of our products, send them back for a full refund. No questions asked.