1. Two-in-One Protection Cover, in addition to protecting blade, the protective cover is a soft glue scraper. It can easily scratch the outside of fish tank glass, not hurt the glass, and it is clean 2. Anode aluminium alloy rod body, Ergonomic Design, Durable Anti-Corrosion, Flower Grip Grip-resistant. 3. FREE CONNECTING ALUMINUM ALLOY POLE HANDLE TRANSFORM LENGTH, easy to hand, suitable for multiple sizes fish tank. Content: Aluminum Alloy grip × 1, extended bar × 1, scraper head × 1, Scraper Protection Cover (Soft Gel Scraper), blade × 1 WITH 1 Boxes. Full Length: 41.2 × 6.8 × 1.8 cm 1. Two-in-One Protection Cover, in addition to protecting blade, the protective cover is a soft glue scraper. It can easily scratch the outside of fish tank glass, not hurt the glass, and it is clean 2. Anode aluminium alloy rod body, Ergonomic Design, Durable Anti-Corrosion, Flower Grip Grip-resistant. 3. FREE CONNECTING ALUMINUM ALLOY POLE HANDLE TRANSFORM LENGTH, easy to hand, suitable for multiple sizes fish tank. Content: Aluminum Alloy grip × 1, extended bar × 1, scraper head × 1, Scraper Protection Cover (Soft Gel Scraper), blade × 1 WITH 1 Boxes. Full Length: 41.2 × 6.8 × 1.8 cm