Products › 1" to 4.5" Tree Snail Barrier Image 1 of 1 1" to 4.5" Tree Snail Barrier $19.95 Fits all fruit and citrus trees from 1”- 4.5” depending on where you place the snail barrier. Color: Select Color Yellow Black Quantity: Purchase Added! Fits all fruit and citrus trees from 1”- 4.5” depending on where you place the snail barrier.