I've used the La base mesh strainer about 3 times. Size: 378 x 130 x 30mm Weight: Approximately 75g Material: 18-8 stainless steel MADE IN JAPAN I've used the Luckywood one occasionally. It hasn't been used much. 18-10 stainless steel Made in Japan I think they're still usable. I've priced them low as a set, and price reductions are not possible. I'm selling these to organize my belongings. Please purchase if you understand that these have been stored at home. Please refrain from purchasing if you are overly concerned about details. No pets Non-smoker