These excavation tools are well-made of rubber, which with smooth surface, will not hurt the hand of your kids. They can let your children learn the gems excavation process, cultivate hand-on ability, cognitive ability and arouse science interests better. Features -Color:Black -Material:Rubber - Size: 12.00X3.00X1.50cm/4.72X1.18X0.59in - These gemstone digging toys can let your kids know more about geology and archaeology, let them on exploring gemstone. - Made of rubber material with good workmanship, with smooth surface, will not hurt the hand of your kids. - Practical gem digging tool toy for kids will better develop the cognitive ability and hands-on ability, keep them from the electronic screen. - The compact size for kids hands to use and can let your imagination run wild with real working toy tools. - Different tools including hammer, brush, can help you dig dinosaur blocks, gemstones blocks more easily. Package list: 2 x hammers 2 brushes 2 x digging shoves