LANGUAGE TIP EXERCISE KIT Feature: Muscle training: Practicing the tips of the tongue helps to train the strength of the tongue muscles, which is suitable for the tongue side, lifting and damping. Package includes: There are 3 different tongue tip exercise instruments that improve oral muscles, with different functions, which is convenient to use. Application: The tongue tip exercise kit can be used to practice language flexibility, suitable for orthodontics, swallowing health awareness and other people who need language training. Comfortable hold: The tongue tip exercise handle adopted groove design to make it easier to hold without slipping, which is convenient to grip and use. Stop PP: oral muscle training tools made of PP and alloy materials, safe and environmentally friendly, stable and durable, which are easy to clean and ideal for children and adults. Specification: Article type: tongue tip exercise set Material: PP, alloy Coach size in shape: Approx. 146 x 30 x 11 mm / 5.75 x 1.18 x 0.43 inch T-Shaped Trainer Size: Approx. 126 x 31 x 11 mm / 4.96 x 1.22 x 0.43 inch C-Shaped Trainer Size: Approx. 146 x 30 x 20 mm / 5.75 x 1.18 x 0.79 inch Applies to people: Suitable for orthodontics, health awareness of swallowing and other people must carry out language training. I Shaped Trainer: Suitable for the posterior alveolar appendix of the tongue to perform alternating lateral workouts back and forth T-Shaped Trainer: Suitable for front tongue teeth up and down or alternating left and right. C-Shaped Trainer: Suitable for alternating mouth and tongue training. Cleaning method: Wash with warm water, wipe clean, orthodontic cleaning with effervescent tablets. List of packages: 1 x I-Shaped Trainer 1 x T-shaped trainer 1 x C-Shaped Trainer Note: This product is consumable. If it is damaged, stop using and replace in time. Use water to clean after use, do not boil in boiling water, do not put in the microwave or steaming pot. How to use: 1. Clean before and after use 2. Open your mouth, place the trainer in the correct position in your mouth and gently bite, push the ball from one side to the other tongue, then restore. During the whole process, the tip of the tongue should stay in contact with the small ball holder and repeat this action 10&＃8209;50 times.