I-M Thumb Splint & Wrist Support Brace - Extra Large Size (XL)
Provide your thumb and wrist with rigid, stabilizing support and targeted pain relief using the premium I-M Thumb Splint Brace (Model AS-303 - Extra Large Size XL), manufactured in Taiwan. Anatomically engineered to restrict painful movements at the crucial CMC and MCP thumb joints, this medical-grade brace incorporates a contoured, lightweight aluminum splint that locks the thumb into a safe, therapeutic position. Woven from advanced perforated Airprene material, its structural fabric retains dynamic soothing heat to stimulate local blood microcirculation and accelerate ligament recovery, combined with a specialized open-pore design that ensures continuous skin ventilation. Equipped with an adjustable hook-and-loop fastening tracking system, it delivers a customized, snug fit over the wrist and hand contours, making it the perfect clinical choice for treating thumb sprains, tendonitis (De Quervain's), strains, or post-cast rehabilitation.

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- Key Ingredients53% Perforated Airprene Woven Material (Elastic Neo-Rubber Matrix), 22% Premium Flexible Nylon, 20% Rigid Anatomical Aluminum Splint Bar, 3% Durable Polyester, 2% Stretch Rubber Thread.
- Product FormRigid Support Assembly with Removable Aluminum Splint and Airprene Matrix
- Package Size1 Pc
- Caution & Warnings
- For External Orthopedic Immobilization Only: Designed strictly to stabilize the thumb and wrist joints over intact skin fields; do not ingest.
- Avoid Restricted Blood Flow: Do not secure the straps with excessive tension; if you experience persistent toe or finger numbness, coldness, tingling, or skin discoloration, loosen or remove the brace instantly.
- Do not apply or wear this thumb splint directly over open bleeding cuts, raw unhealed wounds, or active dermal infections.
- Keep the medical support package and cardboard retail box strictly out of reach of young children and infants.
- If severe localized skin redness, persistent burning rash, hives, or signs of material allergy develop underneath the brace, discontinue use immediately and consult your physician.
- Do not utilize or sleep in the brace continuously during overnight sleep cycles unless explicitly mandated by your orthopedic specialist.
- Storage ConditionsStore the thumb splint package inside its original retail container in a clean, dry, and cool environment at room temperature below 25°C (77°F), completely away from direct water pooling, bathroom moisture, open flames, and direct sunlight layout. Keep out of reach of children.
- How To Use
- Ensure your hand, thumb, and wrist skin surfaces are completely clean, dry, and free from topical creams.
- Open all hook-and-loop fabric straps on the I-M brace layout.
- Slip your thumb into the designated thumb sleeve, ensuring the aluminum splint aligns perfectly along the side of the thumb.
- Wrap the broader main support fabric panel smoothly around your wrist structure.
- Thread the main wrist strap through its adjustment plastic buckle ring, pull to achieve comfortable, firm compression, and lock the hook-and-loop tab.
- Wrap the smaller top strap around your thumb joint firmly to lock the splint's upper stability, and fasten it.
- Verify the brace fits snugly to restrict movement, without being overly tight or inducing finger numbness.
- Wash gently by hand in cold water with mild soap, and air-dry flat in a shaded, well-ventilated space (Do not machine wash or iron).
- ConcernsThumb Joint Immobilization, Wrist Stabilization and Support, De Quervain's Tendonitis Relief, Post-Injury Ligament Recovery
- Skin TypeAll Skin Types
- Package Content1x Retail cardboard box containing one (1) piece of I-M Thumb Splint & Wrist Support Brace (Extra Large Size XL / Light Green-Grey Color).
Q1: What are the primary medical conditions that benefit from the I-M Thumb Splint?
A1: It is highly recommended for immobilizing the thumb during acute ligament sprains, tendonitis (such as De Quervain's syndrome), chronic joint pain, and post-fracture rehab phases.
Q2: How does the integrated aluminum splint assist the hand structure?
A2: The rigid aluminum splint is pre-contoured to sit alongside the thumb, firmly restricting movement at the CMC and MCP joints to minimize tissue stress and accelerate natural healing.
Q3: How do I select the correct size based on my wrist circumference?
A3: You should measure your wrist circumference in centimeters; this Extra Large size (XL) configuration is tailored to comfortably fit wrist dimensions spanning from 19 to 21 cm.
Q4: Does the Airprene fabric material cause heavy palm sweating or skin irritation?
A4: No, it is crafted from a specialized perforated Airprene material that incorporates microscopic channels to permit continuous skin ventilation, keeping your hand cool and dry.
Q5: Is this Taiwanese supportive brace approved for clinical use in Saudi Arabia?
A5: Yes, it is fully certified, registered, and compliant under the medical device regulations supervised by the Saudi Food and Drug Authority.





