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Material:Plastic/Plastic Place of Origin:Chenghai Brand:Yijia Item No.:YJ-888 Specifications:38x8x30CM Whether Electric:No Is it versatile:No Is it possible to DIY:Yes Packaging method:Boxed Processing:No Yes:Yes Type:Export Plastic material classification:ABS Plastic block type:Large grain Building grain (piece) number:50-100 grain (piece) Net weight of building blocks:0.5kg Is there an animation image:No Domino type:Standard Domino Do you want to use it exclusively:Yes (This product is for use only, may not be in line with domestic products) Standard. Please buy with domestic buyers cautiously) Color:Small models (43) large models (71) Whether or not:No Applicable age:Juvenile (7 -14 years old) children (3-6 years old)