Small wooden hammer This hammer has been carefully selected to offer your little ones plenty of opportunities for fine motor skills strength, language development, imaginative play and hours of fun. Use this set with chickpeas, rice, pasta, play dough or our themed messy play kits the options are endless. Estimated dimension: 10cm . . . WARNING - The mixes are suitable for children aged 3 years +. Adult supervision is required at all times when playing with this product due to small parts. This product contains raw foods which may look tasty but must not be consumed. Care instructions- To clean tools and equipment just wipe over with warm water. rice and raw foods must not come onto contact with water. If this does occur they should be discarded.