Grimm's Concave Finds Convex

Grimm's Concave Finds Convex

This Grimm's Concave Finds Convex Set 24 wooden blocks sit together in a large puzzle and can also be used for building with, creating images and for counting and colour sorting too. Each wooden block is a unique shape but has a piece that connects with it to make a square. Working out which pieces go together is a stimulating challenge for children and will help to develop their fine motor skills, problem-solving abilities and spatial understanding as they play. The curious shapes of these tactile wooden blocks makes this block set an ideal sensory toy.

Imaginative children will enjoy using these creative rainbow blocks to building towers and houses, create mandalas and patterns, and use them as ingredients in a play kitchen or walls on a toy farm. Montessori followers will love how these simple, stylish Grimm's blocks can be used in a myriad of ways for learning through play. Combine with other Grimm's block sets for unlimited possibilities.

Each block is 2.5cm thick.

These blocks have been ethically made from sustainable lime wood and naturally stained using non-toxic, water-based colour. This natural finish allows the grain of the wood to shine through and ensures that these rainbow blocks are safe for little ones. They come with a storage tray.

Suitable from 3+ years Warning: unsuitable for children under 3. Small parts constitute a choking hazard.

Sensory play: fine motor skills, problem-solving, pattern recognition, hand-eye co-ordination, problem-solving, tripod grip

Schematic play: This toy will appeal to children demonstrating the positioning schema.

Please note: due to distribution restrictions we cannot send Grimm's toys to addresses outside of the UK and Ireland.

Featuring toys to shake, build or pull along, Babi Pur’s range of Grimm’s toys has something for every child to fall in love with. The quality of these toys is superb and their appeal is timeless – we’re sure that they will be treasured not only by your children but by your grandchildren too.

Grimm’s Toys are inspired by the Waldorf Steiner education movement which advocates learning through thoughtful, creative play at an unhurried pace. Toys play an important part of the learning experience and Waldorf toys are made with natural materials, beautiful and simplistic – the lack of details allow children to fill in the blanks with their imaginations. They can be used in multiple ways in creative play scenarios, rather than being prescriptive. Waldorf toys are wonderfully tactile and call on children to play with them.

Grimm’s educational wooden toys are made in Europe from alder, lime, beech and maple, all sourced from sustainably managed European forests. They are made in handpicked workshops across Europe and coated with natural colours and oils by the Grimm’s team in Germany. All of the paints and lacquer used to finish your lovingly made Grimm’s toy are harmless and enhance the natural beauty of the wood, allowing the grain to shine through.