b'The Red RodsThe Red Rods develop visual discrimination of length, while height, colour and width remain constant. Ten solid wooden rods increasing in length in equal units from 10 cm to 1 meter.Item Number: 002600 $10.95Mystery Bags:Mystery Bag: Familiar Items Mystery Bags: EmptyGeometric Shapes A cloth bag containing familiarA set of 2 cloth bags.A set of 2 cloth bags that each contain aobjects. Item Number: 001730set of small geometric solids for matching. Item Number: 001770 $29.95Item Number: 001740 $54.95$54.95First Box Of Colour TabletsThird Box The First Box Of Colour TabletsOf Colour Tabletsintroduces colour and refines the chromatic sense. Consists of 6The Third Box Of Colour Tablets introduces the final tablets - a pair each of the primarystage in colour discrimination - that of grading. The colours: red, yellow and blue. box contains 63 tablets representing nine colours Item Number: 005100 in seven graded shades of: red, blue, yellow, green, $44.95 purple, orange, brown, pink and gray.Item Number: 005300$229.95Second Box Of Colour TabletsThe Second Box Of Colour Tablets introduces secondary and tertiary colours, as well as, the language of colour. The box contains 22 tablets,Colour Box a pair each of: red, blue, yellow, orange, green, purple, brown,Of 32 Pairspink, gray, black and white. A supplemental box of colours containing 4 matching Item Number: 005200 shades of each of the colours: red, blue, yellow, $84.95 purple, green, brown, pink and gray.Item Number: 0053A0$219.9520'