5 pcs Screw building blocks plastic insert blocks nut shape toys for children Educational Toys montessori scale models
Material:plastic
Single size: square 5.2x4.2x4.2cm
Triangle 5.2x 4.5cm side length
Hexagonal 5.2x4.2x4.2cm
+ Sign shaped 5.2x4.1x4.1cm
Package include:5 set= 5 screw + 5 nut
Reminder: one set = one screw+ one nut
Each pair shape is matched, color is not matched (nuts and bolts may are not the same color),and color will be sent randomly







