Deliver letters and learn to count from 1 to 10. Find the missing number in a series and encourage the basic principles of addition, subtraction and number correspondence. Build teamwork by pairing up children to take turns delivering letters based on verbal directions and cues. Children can also work individually and deliver a number of envelopes to each house based on colours and numerals. Age: 5 Years + Item size: Wooden box measures 36.5 x 14 x 10.5cm What's in the box 2 Wooden stands 2 Wooden rows of houses 16 Plastic assignment cards 10 Plastic cards with numbers and dots 100 Plastic envelopes in 10 colours Instruction manual Wooden box