Yes, the toy is ideal for ages 1-6 with pieces big enough to avoid choking or swallowing but we still recommend that kids be supervised.
Yes, the scale comes with five colored weights including yellow, green, blue, purple, and red.
For optimal care and cleaning, only wipe with a semi-dry cloth, do not expose to the sun or high-concentration detergents. Please refer to the CARE TIPS above for more information.