applicable age: over 3 years old package contains: 5pcs product size: (including paper card packaging 22.5x9.7cm (8.86x3.82in)) (inner core size 19.5x9.5cm (7.68x3.74in)) product weight: 1 sheet/13g product name: 3d bubble paste note: 1.please allow 1-3cm (0.39-1.18in) error due to manual measurement. 2.due to the difference between different monitors, the picture may not reflect the actual color of the item