These Eco-friendly wooden coloured rods are made from recycled wood a perfect alternative to plastic. An open ended resource that can be used to reinforce many teaching methods from addition and subtraction to patterns and algebra. Ideal for being used in small groups or with the whole class. Stored in a cotton bag. Set includes 126 rods.RE-Wood® is a sustainable and ecological material made from shredded wood residues from German production and a binder in a ratio of 80 to 20 which conserves resources. RE-Wood® is 100% recyclable certified with the PEFC seal and free of harmful substances. Articles made of RE-Wood® are stable light and have a high level of safety in use.