Characteristics: Design 1: Quantity: 2 pieces of thigh straps with clips Size: free size fits most, belt can be adjustable between 34cm ~ 48cm. Material: PU leather belt, metal Design 2: Big size: Outside diameter 121 mm Inside diameter 109 mm Ball diameter 11 mm Maximum extension 110 mm Design 3: Size: as shown in the picture Design 4: Measures apx 5.63 inches total length, 2.25 inches long expandable bulb, The folded light bulb has a maximum insertable diameter of 1.8 inches (5.5 inches in circumference). The expanded bulb has a maximum insertion diameter of 2.58 inches (8 "in circumference). 1.304 stainless steel material 2. The total length is 140 mm 3. The diameter of the head is 25mm 4. The total length of the handle is 40 mm 5. The length of the opening and closing part is 65 mm     The maximum diameter is 4 mm, the minimum diameter 2 mm 6. The maximum opening and closing diameter is 60 mm Design 5: Total length: about 200mm In the ball diameter: about25mm, 35mm weight 510 g