Corrector

1. Material: PC+TPU2. Paste design, easy to adjust the neck circumference, the touch surface is soft and skin-friendly, easy to wear and comfortable3. On the back of the neck brace, there is an elastic air cushion, which does not get stuck on the body and is comfortable to wear4. 360-degree infinite rotation to adjust the wearing angle, suitable for people of all ages5. Lightweight design does not increase the sense of neck load6. Help the curvature of the cervical spine return to normal and maintain the cervical spine7. Dimensions after folding: about 202 x 139 x 52mm8. Weight: about 98g

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Color:Mixed Color Specifications:Concerned about the childrens pen taking posture, help them started life in correct guidance.Soft silicone material design, comfortable to handle.The best gift to send to friends, the best gift of the child care.Type: Writing Posture CorrectorMaterial: SiliconeColor: by RandomQuantity: 10 PcsPurpose: Keep a Pen Writing Posture CorrectlyFeatures: Soft, Dolphin Shape, Stationery AccessoriesSize: 4cm x 0.8cm/1.57" x 0.31" (Approx.)Notes:The pens shown on the pictures are not included.Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.

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1. Hollow and breathable design, comfortable to hold. 2. Soft rubber material, strong toughness and durable. 3. Material: silicone material 4. Size: 8 mm diameter hole 5. Packing list: 3 pieces in a set

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1. Battery: 200mAh2. Charge for 30 minutes and use time for 5 days.3. No need to strap, medical grade gel patch.4. One-click connection to the mobile phone, easy to obtain the real-time angle, adjustable setting range, vibration level and vibration delay.5. Provide angle monitoring 24 hours a day, with ms-level response time.6. Master the posture anytime, anywhere.

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