This is a set of 4. The contents are made of styrofoam, a building material, so they are much lighter than they appear. These are picks that can be used for gardening, such as for planting ornamental plants and succulents. Pick sizes: (Large) Length: approx. 12.5cm Width: approx. 10cm Depth: approx. 2cm (Medium) Length: approx. 8cm Width: approx. 6cm Depth: approx. 2cm (Small) Length: approx. 6cm Width: approx. 5cm Depth: approx. 2cm *These are handmade items, so there may be some distortion, but we hope you will appreciate this as a characteristic of handmade products. #MortarArt #MiniMiniHouse #Gardening #Ornament Instant purchase OK