Business Source Medium-Duty String & Button Storage Boxes - Pack of 4 | Organize Craft Supplies, Sewing Accessories & Office Stationery | Perfect for Craft Rooms, Sewing Studios & Home Offices

The boxes are sturdy, however, some arrived without strings to tie around the buttons. Also, they arrived 4 loose button-string boxes per 1 LARGE AMAZON box. Probably could have saved on shipping by putting all 12 button-string boxes in 1 Large Amazon box, since they were not shrink wrapped or boxed by 4's. We didn't pay shipping because we are PRIME members, but just saying...I wrot this review for magnetic clips and looks like the seller changed the product to a storage box. These are large in size but the magnets are not super strong. Size is as described. The clips are strong and hard to press open. Price is reasonable for what you get but don't expect a high quality product• I have stainless steel cabinets, the magnet attaches to the cabinets thought it did not work on my stainless steel backsplash.• The clip is so strong it leaves a mark• Finish is rough and may scratch surfacesMy co-worker and I use all 4 of these to hold a 2x3' laminated poster on a whiteboard. The combination of the slick whiteboard surface and the weight of the poster drags the individual magnets down, but with all 4, it stays put.These are very good for hanging my pocket charts on my white board. Though they are not as strong as I thought they would be for the size.Very strong hold, but they turned out to be larger than I expected. No complaints so far.These magnetic clips do not hold much at all. I have some smaller ones that work much better. Hate to say this, but I would not buy them again. There is no brand name noted on the clips, maybe this is the reason they don't work very well.The clip and spring is great, the magnet isn't as strong as I had hoped for.Scratched our stainless steel refrigerator. We can only use them on the side of the fridge.