1. Material: Made of non-woven fabric, soft and comfortable, and wear-resistant. 2. Applicability: This belt/head strap/wrist strap fit for HTC tracker. 3. Embossed aritificial leather: Embossed aritificial leather is used to increase friction with the bottom of the tracker and improve stability. 4. Breathable: This belt/head strap/wrist strap has air holes and is breathable to keep it comfortable. 5. Adjustable length: Adhesive tape design, you can adjust according to the size of your waist/head/wrist. 6. Improve the game experience: Designed for players who like to play virtual games for a long time, shock absorption. Specifications: Color: Black Material: Non woven fabric Applicability: Fit for HTC Type: A (hand, foot and wrist strap), B (head strap), C (waist strap), D (2 wrist straps + 1 waist belt) Size: Wrist strap: About 32cm/12.6inch(L) Headband: About 74cm/29.13inch(L) Waist strap: About 120cm/47.24inch(L) Package Includes: 2Pcs x Wrist strap Or 1Pc x Head strap Or 1Pc x Waist strap Or 2Pcs x Wrist strap 1Pc x Waist strap Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.