Some handles can be uncomfortable to hold for long periods. Rubber-coated peeler handles can provide extra comfort. Silva VL, Oliveira TS, de Souza CO, Druzian JI, Machado BAS, Nunes IL, Ribeiro CDF. Silva VL, et al. Recent Pat Nanotechnol. 2021;15(1):2-14. doi: 10.2174/1872210514666200705234030. Recent Pat Nanotechnol. 2021. PMID: 32628605

How to Peel a Grape: 12 Steps (with Pictures) - wikiHow

Note: You should note that the hand crank peeler is applicable to round fruits of similar size, and small fruits cannot be used.First, you have to wash the grapes carefully before you start peeling them. You may find that the skin splits into many pieces or a single big piece. To avoid this, it is advisable to use a knife to cut the skin from the grape and not to press your palm against the blade. Using the knife to peel the grape is also recommended. It is important to use both hands and hold it with your fingers. Use your thumb to add force. Using scissors Johnson, Emily, et al. The Best Vegetable Peelers of 2020. Epicurious Magazine. Accessed August 2020 at https://www.epicurious.com/expert-advice/epi-tested-best-vegetable-peeler-review-article

Peeler, Compact Fruit Peel Machine PP and Stainless Steel Peeler, Compact Fruit Peel Machine PP and Stainless Steel

As for the blades, the issue seems to be largely with fixed blades, as swivelling blades can pivet to suit your angle. Some fixed blades may have dual blades so they can be used from the left or right. Others will only work from the right. “The people we spoke to from Kuhn Rikon, OXO, and DKB all told us they sharpen both sides of their blades, creating ambidextrous peelers. Yee says the main reason a manufacturer wouldn’t do this is to avoid extra costs: If a company uses grinding equipment that requires the blades to be taken out and flipped to hit both sides, it will just make a peeler one-sided to save time and money.” [2] Webber, Roxanne. How Do Lefties Peel Vegetables? 5 February 2010. Accessed August 2020 at https://www.chowhound.com/food-news/55446/how-do-lefties-peel-vegetables/

Associated functions

Wash your grapes. Before peeling your grapes, rinse them in cold water from the sink. Hold the grape bunch by the stem, and let the water run over them. Try to cover every grape with water. The handles of some peelers may be optimized really just for right-handed comfort. Others offer the same user experience whether held in the left or right hand. Hold the knife properly to peel the grape skin. Grip the blade of the knife with your dominant hand. Curl your fingers around the blunt side of the blade, and rest their tips against the flat side. The edge of the blade should be facing towards you. [4] X Research source