Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines EG-BULK Overall dimension: 25" x 19"

Overall dimension: 25" x 19" x 40

-All parts are labeled features convenient buckle connections easy to set up

big enough for you to store your phone

as well as great for wearing under workout shirts like tank tops and light clothing

4in Pole length meets your different needs

Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines EG-BULK Overall dimension: 25" x 19"Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70. 9 in 1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Handle Pressure with Ease Smooth Sliding without Stu