Brand new and high quality. It can protect the hot shoe from scratching, keep it clean, and avoid moisture. Easy to carry and be operated. At the same time, bubble spirit level will help the photographer achieve a finer degree of accuracy in capturing image content. This innovative and efficient design centers the bubble within a circle over your hot shoe. You can easily see whether the bubble is centered, and this level takes up much less space than a large acrylic block. Size: 1.7cm x 1.9cm. Applicable to camera: CANON EOS: 10D / 1D Mark II / 20D / 30D / 350D / 400D / 40D / 5D / 5D Mark II / 1000D / 1D Mark III / 300D / 450D / 500D / 50D. NIKON D-Series: D100 / D200 / D2Hs / D300 / D3X / D40 / D40x / D50 / D60 / D70 / D700 / D70s / D80 / D90 / D2 / D2Xs / D3. OLYMPUS Evolt series: E-300 / E-330 / E-400 / E-410 / E-420 / E-500 / E-510 / E-520 / E3 / E30. PENTAX K Series: K10D / K2000 / K200D / K20D / K-m / K100D / K100D Super / K110D. Compatible with standard hot shoe of Canon, Nikon, Pentax, Olympus, Fuji. Notice：Not compatible with Sony and Minolta Alpha series Package Included: 1 x Hot Shoe Spirit Level CoverUnbranded/Generic