Description:This cylinder is not a general type of toys， for development of a motility and logical thinking. To reach its best effect， it need parents' patient guidance.

Main Features:
- Help to form a motility and logical thinking
- Develop visual discrimination of height and diameter
- Made of the highest quality materials， environmental protection
- Contain 5 knobs per block， a great starter to Montessori sensorial activities Age Range: > 3 years old
Gender: Unisex
Material: Wood Package weight: 0.746 kg
Product Size(L x W x H): 15.20 x 4.00 x 4.50 cm / 5.98 x 1.57 x 1.77 inches
Package Size(L x W x H): 16.50 x 17.00 x 5.50 cm / 6.5 x 6.69 x 2.17 inches Package Contents: 1 x Wooden Cylinder Socket Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys， knives， etc.)， we recommend proper supervision as we cannot be held liable for misuse or accidents. Small Parts Disclaimer:
These toys contain small parts， not for children under 3 years in case of swallowing or choking . We do not accept any responsibility or liability for misuse of this or any other product.