I only attached 4 of them to the stairs and immediately removed them, reapplying the adhesive protective sheets. 10 are unused. The color is clear brown. The following is an AI-generated product description: Transparent plastic non-slip strips, approximately 30cm long, can be used discreetly. - Quantity: 15 pieces - Material: Transparent plastic - Application: Non-slip - Size: 3 cm wide - Features: Transparent and unobtrusive design Thank you for viewing. Stair slip-resistant sheet tape mat corner protection safe injury prevention fall prevention new life care children clear type thin easy installation just stick it on clear clear brown made in Japan ● Transparent type stair non-slip slim (set of 15)