500pcs Screw, Micro Screw, Black Small Screw, Carbon Steel Screws The projected fishbone pattern is

The projected fishbone pattern is vivid and fully arouses the cat's enthusiasm

Ear shell free to rotate 360 degree-Easy to portable and storage ourdoor or indoor

These glow in the dark fish tank decoration rocks absorb and store energy from sunlight or other light sources then light up in dark environments for 3-6hrs then gradually dim away

100% waterproof fabric to ensure everything is dry

- Suitable for schools

500pcs Screw, Micro Screw, Black Small Screw, Carbon Steel Screws The projected fishbone pattern isMaterial: Alloy steel has high strength, corrosion resistance, high hardness and long term stability. Common sizes18 sizes. Suitable for most needs, give a screwdriver. Small screws are suitable for watch covers, glasses frames, notebooks, etc. Ideal for general purpose use which can meet your basic need. Easy to use: Flat head screws are more convenient to tighten, the screw head is sharp, easy to penetrate, suitable for metal plates, plastics, wood