我的祖父母購買3M's Splash Goggles嘗試使用prevent SARS-CoV-2 entering their eyes，因為他們找不到任何向個人出售全臉呼吸器的商店，甚至沒有亞馬遜！他們很驚訝3M並沒有附帶存儲它們的盒子。他們害怕從Amazon.com上購買一個，因為他們不知道某個隨機製造商的情況是否足以容納這些Splash Goggles。他們在加拿大找不到任何可以出售它們的公開零售商。
Your grandparents can relax their relentless search for a specific storage case.
HACK: Find a zip-lock plastic bag big enough to hold your grandparents' goggles. This will be sufficient to protect the eyewear from all but a direct meteor strike. They are clean and dust resistant so long as the seal remains closed. They won't scratch the goggles lens.
You can find the size by comparing the length of the goggles to the length of the box of zip-lock bags. They're available in most any grocery store convenient to where
you they live.
When you want another storage case, pull another one out of the box. The bags are made by a variety of different manufacturers and in different thicknesses. Use one bag per pair of goggles to make handling more manageable.
Instead of buying a dedicated glasses case for the goggles, you/they can buy any box which is big enough and not overly big. I would start looking at the freezer and lunch box section of the shops.
Such a box is likely to be overly big, fill the extra space with kitchen paper or a piece of cloth which can be replaced at each use or which can be cleaned.
If they prefer to buy online they can go by the measurements of the box as given and the measurements of the googles, as measured by themselves. I would prefer to buy from a shop where you can check out the shape and quality of the box.
If it's about protecting the goggles from scratches, your grandma can knit a fluffy drawstring bag for them. I suggest using either thick yarn or a very thick pattern like patent or cabe knit. This is a good way to use some leftover yarn and it adds a lovely personal touch to this otherwise grim situation.
I've kept my phone in a drawstring bag knit from plushy sock yarn for several years and there's not a single scratch on the display. And you can use the bag to wipe the phone/goggles clean.