Found these little beauties on eBay.
Also on Amazon and could well be available at other places:
Total length about 6.5 inches (17cm) with sturdy sharp stainless steel blades. Spring effective but doesn't need a lot of effort to close the blades and cut flower stems. They are ideal for getting into tight spaces without damaging surrounding foliage. Soft grip handles are comfortable to hold and use. Not just for Orchids of course. Prices seem to vary between £6 and £9.
Polesden Lacey on a very wet day
22 minutes ago