Features： 1、More Relief: This thumb brace for baby is used to effectively relieve the pain or discomfort from sprains, strains, trigger finger, mallet finger, broken fingers, arthritis, tendinitis. 2、Inbuilt Splint: This thumb brace with inbuilt aluminium splint can provide support for the finger, more stability. 3、Easy to Use: This thumb brace with easy and lightweight design is convenient to use, the tightness is adjustable for different hand shape. 4、Comfortable Wearing: This thumb brace is made from fabric material, which is very comfortable for all day or all night. 5、Ideal Gift: This comfortable thumb brace is an ideal and practical gift for children and kids, to help them get the support they need. Specification： Item Type: Thumb Brace Material: Compound Fabric and Aluminum Strips Scope of Application: Suitable for Children's Thumb Fractures, Children's Thumb Sprains, Thumb Tendinitis, This Product is Used for Medical Aids, Mouse Hands, Keyboard Hands, Tendon Sheath Hands Product Size: (manual Measurement Has an Error of 1-2cm) SizeXSSML Total Length6cm6cm8cm11cm Wrist Length12cm15cm16cm18cm Applicable AgeUnder 1Age 1-3Age 3-6Age 6-10 Package List： 1 x Thumb Brace