Every strap I have bought for my husband has either broken or his glasses fall out, get scratched or he loses them. These straps are by far the nicest, strongest ones we have ever used. They are made so well, and absolutely hold on no matter what task you are doing. The monogram adds a special touch, and the leather is strong and the grips are sturdy. I had a few questions, and Chris emailed me back within seconds with all the answers I needed and made sure my husband received his gift promptly for Father’s Day. We will never buy another type of glass strap again, this product and the personal customer service are both excellent and we would recommend to anyone who needs a strong, tough, well-made glass strap to purchase this product. This is best strap we have ever purchased!