Made of durable, stain resistant melamine, these 6.25-inch individual bowls will last. Bright, fun, solid orange color makes them great companions to existing dinnerware sets. Use bowls indoors or outdoors; perfect for parties, get-togethers, dinners and everyday use. Set of 6. BPA, PVC, phthalate, and lead safe. Not for microwave use. Dishwasher safe. By Zak Designs. Playful, unexpected and spirited, colorful, modern, crisp and clean - this is Zak. They offer a wide variety of dinnerware and travelware; they offer products at the forefront of tabletop trends for contemporary and on-the-go lifestyles.