Feature:1. Effective Breath And Pronunciation Training: Help children develop normal pronunciation and breathing techniques with the use of the Children Nasal Flute.2. Oral Muscle Rehabilitation Tool: Ideal for children undergoing rehabilitation training for issues like inaccurate pronunciation and breathing difficulties.3. Multi Functional: Besides pronunciation and breath training, nose flute can also help relieve nasal congestion and improve nasal health.4. Simple And Easy To Use: Nose exercise flute is compact and lightweight design makes it convenient to carry and use, suitable for home or outdoor use.5. Safe Plastic Material: Kids nose training flute is constructed with food grade plastic materials, ensuring safety for children with safe or harmful substances.Specification:Item Type: Nose Training FluteMaterial: PlasticSize: Approx. 6.3 x 6cm or 2.5 x 2.4in.Package List:1 x Nose Training Flute