Easy to use: Simply comb whenever you notice pills, bobbles, or fuzz. First, hold the affected area of your garment taut and brush gently in one direction. Repeat until the surface is smooth. Glide over the fabric to restore softness and appearance, making it easy to renew knitwear. Size information: The cashmere comb measures approximately 3.15 x 1.58 inches (8 x 4 cm). The sweater fabric shaver measures approximately 2.95 x 1.78 inches (7.5 x 4.3 cm). Both tools help remove fuzz, fabric fluff, and bobbles from sweaters. Wide applications: Revive old sweaters by removing fuzz, pills, and lint quickly. Restores garments to a like-new condition. Also effective on table linens, bed sheets, and other household fabrics that develop pilling or lint buildup. Easy to carry: These combs require no batteries or electricity. Lightweight and compact, they are convenient to carry in a bag or wallet. Ideal for travel or on-the-go maintenance of clothing and textiles. Product quantity: This package includes 4 pieces of fabric combs. There are 2 types, with 2 pieces of each type. Type 1 is a cashmere wool comb, suitable for cashmere and fine wools. Type 2 is a sweater fabric shaver designed for fine-gauge wool blends and synthetic fabrics.