This is a cover made of 2mm thick acrylic板 specifically for the Line6 Helix Stadium XL Floor. It comes with a cleaning cloth and transparent double-sided tape that leaves no residue. ■ "Floating Structure" to Protect the Screen This product employs a "floating structure" where the frame supports three sides of the lid, physically preventing contact between the lid and the screen. Types that have the lid closely adhering to the screen have the following risks: ・ Fine dust and dirt trapped in between act as abrasives, scratching the screen. ・ External impacts are transmitted to the screen. ・ Rainbow-colored stripes (Newton's rings) occur due to the warping of the contact surface. For the above reasons, a structure that directly touches the screen may not fully function as a protective cover. ■ Why is "space" necessary? You might be concerned that "the strength will decrease if there is a gap," but the truth is the opposite. The biggest reason this product intentionally creates space is to protect the equipment from vibrations during transport. • 【Prevention of "abrasive scratches" caused by vibration】 During transport, the equipment is constantly exposed to fine vibrations. If the cover is in close contact with the screen, hard dust and dirt trapped in between will continue to move with the vibrations, scraping the screen like sandpaper. This product is physically floating, so it will not come into contact no matter how much it vibrates, eliminating the risk of friction scratches on the screen during movement. • 【"Bumper effect" to absorb impact】 This is the same physical principle as helmets and car bumpers. By intentionally creating space, the impact from the outside is absorbed by the flexing of the acrylic. It's a safety design to prevent impacts from directly hitting the LCD screen, unlike close-contact types. ■ About the Design Philosophy I designed this product thinking only about "how would I protect the Helix Stadium, a wonderful piece of equipment, as my own personal item?" If I only considered the labor and cost of production, a simple single-piece "close-contact" type would be far easier and cheaper to make. However, since the protective cover itself touches the screen and risks scratching the unit with vibrations, I judged that it would not fulfill the purpose of "protecting." "I will not sell anything that I cannot use with peace of mind." Based on this belief, although the processing difficulty increases and the price goes up, I have adopted the physically safest floating structure.