Review on 155 White XDA Profile PBT Keycaps - Minimalist Style Japanese Theme, Compatible with Fullsize, Tenkeyless, Winkeyless, 75%, 65%, 60% Keyboards (Custom Keycaps) by Andy Baker

They don't look their best in the sun because you can see through them and see the part that attaches them to the switches. but I'd say that's only possible if the light hits them at the right angle, which doesn't happen very often. but I suppose it depends where in your room your table is placed. Otherwise I would say very good! They feel good even though they are a bit thin