詳細說明：
材質：高級環保塑膠＆防滑材質
組件：大中小各2個，合計6個，說明書一本，收拾袋一只
特色：
1.模擬自然河石的隨意性，以最少的組件達成多樣化的變化組合。
2.依據孩子發展需求設計大中小(L、M、S)三種河石，強調自然、流暢的不規則高度，在路徑的變化安排下，與環境、空間對應，讓孩子運用平衡感踩踏，具趣味性及挑戰性。
3.河石有3個定位點，可將河石按照順序或交錯堆疊，將改變河石遊戲的難易度。
4.河石倒放堆疊收納，簡便不佔空間。
5.除了肢體活動的提升，更可在數學、序列等認知上進行有趣的遊戲。
6.也可在教學情境上發揮效益，如充當椅子或舞台表演上的輔具。
功能：
1.從腳底刺激帶動身體觸覺感官的良好發展。
2.增進情緒穩定，提升學習能力與專注力。
3.提升前庭平衡刺激，促進動作協調性與平衡感。
4.全身性的動作遊戲，促進動作計畫能力並活化肌肉發展。
5.透過遊戲的挑戰性，提升自信心與反應力。

Components: large, medium and small, 2pcs respectively, total 6pcs
Maximum loading: 80kg
Maximum height: 29 cm
Detail Description :
Product Description:

1.This product emphasizes on nature, flow and randomness to mimic real river stones. 3 different sizes of river stone will suit the needs of growing children; as well as allow as many free style routes designs as possible.
2.To add more challenge to the game, each stone is designed to have three directional points marked by the numbers 1, 2 and 3. When trying to pile the stone on top of the other, the users not only have to pay attention to the size, they also have pay attention to the direction of the stone and rotate it until all directional points match before they can successfully complete the task.
3.It is highly recommended to take shoes and socks off when playing because it not only increases the safety and stability of the game; it also ensures the exposure of the foot sole to the textured stone surface to stimulate sensory development.
Functions:
1.Helps children learn to adapt the environment from game experiences.
2.Improves self-confidence and reaction capacity through challenges of the game.
3.Stimulation of the foot sole will lead to tactile development to the body.
4.Improve emotional stability and concentration ability.
5.Encourages learning interest.
6.Enhances stimulation of the vestibular balance and promote movement coordination.
7.Active games for the whole body.
8.Improves the action plan ability.
9.Activates the muscle development.