Feature 1Improve Flexibility: Through the use of tongue tip trainers to help children exercise oral muscles, improve speech and pronunciation skills. 2Package Included: A total of 4pcs oral muscle strength tool, with 4 different shapes for trainers use, which can train different parts. 3Multifunctional: Tongue tip trainer suitable for various training, such as tongue side, lift and press training, suitable for children to use. 4Widely Use: Tongue tip trainer suitable for people who need tongue training, such as children with speech disorders, orthodontics, and swallowing problem. 5Excellent ABS: Oral muscle training tool is made of ABS material, safe and cleanse, stable and durable, allow you can use at ease.Item Type: Tongue Tip TrainerMaterial: ABSSuitable for: Children with language disorders, orthodontics period, people who need tongue training, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List4 x Tongue Exercise Trainer Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store