Rammento 40cm Green Plastic Garden Parasol Base - Supports 10-26mm Poles, Fillable for Heavyweight Support - Perfect for Outdoor Stability and Wind Resistance : Amazon.co.uk: Garden
Round Umbrella Parasol Base with Rattan Effect, Plastic Parasol Stand, Black | DIY at B&Q
Large 40cm Plastic Garden Rattan Parasol Base Umbrella Stand 18 Litres – Gearcourt
22L Plastic Parasol Base Umbrella Stand (Water/Sand Fill) | CLIPOP – Clipop Furniture
Outsunny Parasol Base 84D-089 Water proof Steel, Plastic Black | Viking Direct UK