Insert Blocks Screw Buildling Blocks Multifuction Improve Intelligence Toy

Features: 100% brand new and high quality HELPS FINE MOTOR DEVELOPMENT & COORDINATION:Use your fine motor muscles to screw and unscrew these large plastic nuts and bolts! Put all pieces into the cute bag to keep all the nuts and bolts together. •A FUTURE ENGINEER’S STARTER PACK:IMPROVES MEMORY CONCENTRATION MANUAL DEXTERITY hand-eye coordination color recognition pairing shape sorting increases attention and focus. This is a great interactive toy from toddlers to Alzheimers patients. •SAFE & PERFECT FORFOR LITTLE GIRLS & BOYS:These colorful blocks are the perfect gift for every little kid regardless of gender! Our interlocking blocks are totally safe for your child to play and experiment with. •A FUN TOY THAT TEACH: Kids Learns while they play! Pattern book included Teaches children color sorting shape matching and higher level matching. A screw OR a nut as 1 pc JUST 30 PCS NOT 30 PAIRS. Color:see the pictures Material:plastic Size app: screw :5.2x5.2x 4.2 cm / 2.05 x 2.05 x 1.65 nut :5.2x5.2x1 cm / 2.05 x 2.05 x 0.39 Quantity: about 30 pcs(more or less)/set Note: A screw OR a nut as 1 pc JUST 30 PCS NOT 30 PAIRS. Size for manual measurement there may be a 0 to 2 cm error belongs to the normal phenomenon. And due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! If you have big quantity please feel free to contact me I will give you best discount thanks! Package includes: (Without retail package) 1 set (30 pcs more or less)