Estimating Software Costs: Bringing Realism to Estimating

STANLEY Quencher ProTour Flip Straw Tumbler with Leakproof Lid 40 oz| Built-In Straw & Handle | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Port Shimmer

STANLEY Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Hot Coral

Quencher ProTour 40 oz Tumbler with Handle - 100% Leak-Proof Vacuum Insulated Stainless Steel Water Bottle | 2 Lids (Flip Straw & Leak-Proof Lid) for Hot/Cold Drinks (Rose quartz)

STANLEY x Messi Quencher ProTour Flip Straw Tumbler | 40 OZ

STANLEY Quencher ProTour Flip Straw Tumbler with Leakproof Lid 40 oz | Built-In Straw and Handle | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Dried Pine VRT

STANLEY IceFlow 2.0 Flip Straw Tumbler with Handle 40 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel | BPA-Free | Rose Quartz

2 Pack 40 oz Tumbler Detachable Flip Straw Lid Replacement Fit for Stanley Quencher ProTour,Leak Proof Lid Compatible with Stanley Cup,No Spill Flip Top Tumbler Cover for Stanley Cup Accessories

STANLEY Quencher ProTour Flip Straw Tumbler with Leakproof Lid 40 oz | Built-In Straw and Handle | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Black