Yookidoo Stack Flap 'N' Tumble Stacking Tower This stacker tower of Yookidoo has nice sounds and lots of activities. The tower contains five colourful stacked blocks, each with a clicking or rattling activity. The three friendly ratchet balls can drop your child through the middle of the Stack Flap 'N' Tumble, the soft crackling wings on the side then flap. The toy has two different openings, so it remains a surprise for your child from which opening the ball comes. The top stacking block is in the shape of a flower and has soft, crisping petals Specifications: Color: multicolor Gender: junior Material: plastic Dimensions: 31 x 13 x 13 cm (L x W x D) Age: from 9 months to approx. 2 years Batteries: yes, 3x AA batteries (not included) Content: 1 Stacking tower (5 parts) 3 Raging balls